AI (Japanese Singer) Beauty & Wellness | Hydration, Voice Care, Diet & Sleep

With unforgettable songs such as "Story," "Happiness," and "Aldebaran," Japanese singer AI has earned the affection of audiences through her powerful, soulful voice and a smile that seems to brighten every room.

Born in Los Angeles and raised in Kagoshima, Japan, AI studied dance and gospel music as a teenager before making her professional singing debut in 2000. She celebrated her 25th anniversary as an artist in 2025 and continues to explore new musical possibilities in her forties.

Behind her energetic stage performances are everyday habits that reflect her life as a professional singer: drinking warm water or plain water in the morning, looking after her voice, enjoying good food, and adapting her approach to physical wellbeing as she gets older.

Her approach to beauty is equally distinctive. She studies her facial expressions in the mirror, yet she also takes pride in the wrinkles, dryness, and little cracks that have appeared on her hands through years of housework and raising children. To AI, they are reminders of how hard she has worked.

Behind that cheerful smile is someone who takes her responsibilities seriously. Marriage, pregnancy, childbirth, and motherhood have gradually reshaped her eating habits, sleep schedule, working style, and approach to emotional wellbeing.

Drawing on AI's own interviews and official information, this article explores her beauty philosophy, smiling and facial expressions, voice care, warm water and hydration, diet, dance, physical wellbeing, sleep, relaxation, stress management, family life, and personal growth, alongside the experiences that have shaped her remarkable journey.

1. AI's Background and Musical Roots: Growing Up Between Kagoshima and Los Angeles

A Childhood Surrounded by Music and Learning Independence in Los Angeles at 15

AI was born in Los Angeles, California, on November 2, 1981. Her father is Japanese, while her mother has Japanese and Italian roots. When AI was still very young, the family moved to Kagoshima, her father's hometown in southern Japan.

Music was a constant presence at home. Her mother loved R&B, jazz, and soul, and AI grew up listening to many different styles. Those early experiences helped shape the wide-ranging musical influences that would later define her work.

At around 15, AI returned to Los Angeles to pursue her dream of becoming a singer. She enrolled at the Los Angeles County High School for the Arts (LACHSA), where she majored in dance and also studied gospel music.

Living away from home was an important step toward independence.

She began taking responsibility for everyday tasks, including preparing meals, washing clothes, and cleaning. Only after living apart from her family did she fully appreciate how much her parents had done for her each day.

Her time in Los Angeles also brought unexpected difficulties. When she joined a gospel choir, she initially struggled to feel accepted by the other members.

She recalled greeting people without receiving a response and finding that others were reluctant to sit next to her.

Her mother was upset when she witnessed the situation, but AI stayed in Los Angeles and continued singing.

Around six months later, when her mother visited again, the atmosphere had changed completely. Choir members wanted to talk with AI and sit beside her, and she had become part of the group.

Reflecting on the experience during the Japanese television programme "Nichiyobi no Hatsumimigaku" in 2026, AI explained that the others simply had not known her yet.

By continuing to be herself and pursuing the music she loved, she gradually built meaningful relationships. The experience offers an early glimpse of the resilience and openness that people associate with AI today.

Words of Encouragement from Her Mother, Barbara, and 25 Years in Music

AI's mother, Barbara, is one of the most important influences behind her warm, outgoing personality.

When the family moved to Kagoshima, Barbara had difficulty speaking and reading Japanese. Even an ordinary shopping trip could be challenging, including something as simple as distinguishing salt from sugar on supermarket shelves.

AI's father was often away for work, leaving Barbara to raise her young daughters while adjusting to an unfamiliar environment.

After experiencing stress-related health difficulties, Barbara consciously changed the way she spoke to herself and approached daily life.

She began greeting each morning with positive words, encouraging herself to look forward to the day. She also made a point of sharing kindness and encouragement with the people around her.

Barbara reportedly read around 100 books about parenting and education. She wanted her daughters to value good manners, learn from mistakes, and develop the confidence to make their own decisions.

The depth of their relationship became especially clear during a television appearance in March 2026.

AI recalled a time when she had lost confidence and her mother reassured her with the words, "It's okay. You are my star."

Whatever other people thought, Barbara wanted her daughter to know that she was someone precious and important. As AI remembered those words, tears came to her eyes.

Barbara joined the programme remotely from Los Angeles, while AI's younger sister appeared from Tokyo. AI then sang an a cappella rendition of "Mama e," her song expressing gratitude to her mother.

Mother and daughter became emotional, and AI was so moved that she struggled to continue singing.

Her desire to encourage people through music is closely connected to her own experience of being supported by the words and kindness of those around her.

AI made her professional debut in 2000 with "Cry, just Cry." Her bilingual background and ability to move naturally between R&B, hip-hop, and soul helped her develop a distinctive style.

She went on to release memorable songs including "Story" in 2005, "Happiness" in 2011, and "Aldebaran," the theme song for the NHK morning drama "Come Come Everybody."

When discussing her 2022 album "DREAM," AI explained that turning dreams into concrete goals helps people understand what they are working toward and what steps to take next.

She celebrated the 25th anniversary of her music career with a nationwide tour in 2025 and continued exploring new artistic directions in 2026.

2. AI's Beauty Philosophy: Smiling, Loving Her Hands, and Embracing Age

Studying Facial Expressions in the Mirror

One of the most distinctive parts of AI's beauty philosophy is her emphasis on smiles and facial expressions.

In a 2022 beauty magazine interview, she explained that she pays attention to her expressions because she wants people meeting her for the first time to feel comfortable and welcome.

One of her suggestions is to spend time observing different facial expressions in the mirror.

She recommends looking at how your face changes when you smile, look gentle, appear angry, or simply relax without consciously making an expression.

AI has noticed that her neutral expression can sometimes seem a little intimidating. To create a warmer impression, she consciously lifts her eyebrows and tries to show a more energetic smile.

She also believes that taking the initiative to greet someone cheerfully can brighten their mood. Seeing the other person respond positively then gives her encouragement in return.

For AI, a smile is more than a matter of appearance. It is also a way of expressing consideration for others and creating a welcoming atmosphere.

Why AI Loves Her Hands, Including Their Wrinkles and Dryness

One particularly memorable story reveals how AI thinks about beauty and the changes that come with age.

In 2022, shortly after turning 40, she named her hands as one of her favourite parts of her body.

As a child, people often complimented her long, slender fingers. Over the years, however, housework and raising children changed the appearance of her hands.

They became wrinkled and dry, sometimes developing rough skin and small cracks.

Even so, AI said she still loved them.

When she looks at her hands, she can see evidence of everything she has worked hard to accomplish.

Cooking, cleaning, caring for her family, raising children, and continuing her career have all been part of that journey. She feels proud that her hands reflect those experiences.

Rather than judging their appearance against how they looked when she was younger, she sees them as part of the story of her life.

Her view of ageing is similarly positive. Around the time she turned 40, AI spoke about how much she admires people who continue taking on new challenges later in life. She feels that age should not prevent someone from pursuing what matters to them.

Stage Makeup, Fashion, and the AI Her Family Knows at Home

AI is also known for distinctive hairstyles and fashion influenced by hip-hop and street culture.

For live performances and promotional photography, she uses clothing, hairstyles, and makeup to express the atmosphere and personality of her music.

During a 2026 appearance on "Nichiyobi no Hatsumimigaku," her husband, HIRØ, and their children contributed messages that gave viewers a glimpse of AI's life away from the spotlight.

The programme also showed her becoming emotional while discussing her mother and younger sister, revealing a deeply family-oriented side of the artist behind the energetic performances.

Her bold stage styling and the relaxed expressions she shows at home are different aspects of the same person.

Motherhood has also influenced her everyday clothing choices.

Before having children, AI did not fully understand why mothers often preferred practical outfits and large bags.

Once she began going out with her own children, the reasons became clear. There were more things to carry, and the children could suddenly run off in different directions.

During family outings, a tired child might need help, while on rainy days AI might hold an umbrella over the children and end up getting wet herself.

Experiences like these made comfortable, practical clothing increasingly important.

Her style now reflects both her love of fashion and the realities of daily family life.

3. AI's Voice Care and Hydration: Everyday Habits for a Singing Career

Starting the Morning with Warm Water and Keeping Her Home Clean

One of the most specific wellness habits AI has shared is her morning routine involving warm water and hydration.

In a 2022 interview, she explained that when she wakes up, she first drinks warm water or plain water and avoids speaking until she has had something to drink.

For a professional singer, the voice is central to everyday work.

AI therefore made it a personal rule to reach for water before starting a conversation after waking up.

It is a simple, accessible habit that illustrates the attention she gives to her voice as someone who has spent decades performing.

She has also spoken about keeping her living environment clean.

In 2022, AI said she vacuumed her home around three times a day. She also paid attention to hygiene when going out, including frequent handwashing and gargling.

These details show how looking after her voice extended into the routines of everyday family life.

How Her Approach to Concert-Day Energy Changed in Her Forties

AI's approach to managing her physical condition has evolved with age.

In a March 2026 interview, she openly acknowledged that maintaining the same level of energy all day had become more difficult as she grew older.

During her 2025 nationwide tour, she therefore focused on making sure she felt at her best during the time she was actually onstage.

Alongside caring for her children, she adjusted her daily schedule around performance times.

With support from her staff, she also tried to minimise work in crowded environments during the tour so that she could concentrate on singing.

Her priority was to manage her energy according to her current physical needs and be ready for the moments that mattered most.

It is a practical approach developed through more than 25 years of professional experience.

4. AI's Diet and Approach to Health: Enjoying Food While Caring for Her Family

Loving Both Junk Food and Salads: How Motherhood Changed Her Eating Habits

Food is one of the things AI talks about most enthusiastically when discussing what brings her joy and energy.

In a 2022 interview, she said she enjoyed all kinds of food, from junk food to salads and foods generally associated with healthy eating.

At the time, she also mentioned wanting to pay more attention to nutritional balance.

Her enjoyment of food has remained strong. In 2025, she described eating as one of her favourite ways to unwind.

Even the catered meals during concert tours were something she looked forward to.

Motherhood, however, gradually changed the way she made everyday food choices.

In a December 2025 interview, AI explained that although she still loved fast food and junk food, she was less likely to rely on those foods alone for a meal.

Thinking about her children's health encouraged her to pay closer attention to ingredients and what the family was eating.

As she began considering her children's physical wellbeing, she naturally became more attentive to her own body too.

In 2022, she had spoken about wanting to be more mindful of nutritional balance. A few years later, family life had given her a practical reason to reconsider everyday meals.

She continues to enjoy food while making choices that reflect both her own wellbeing and the needs of her family.

Four Long Hospital Stays and Her Deep Appreciation for Food

AI's enthusiasm for food also takes on deeper meaning when she speaks about serious health difficulties she has experienced in the past.

According to AI, she has experienced four extended hospital stays, three of which involved situations she felt were life-threatening.

During one hospitalisation for peritonitis, she remembered desperately wanting to eat a bowl of udon noodles that had been served to her.

However, the pain was so intense that she lost consciousness before she could eat.

Although it was an extremely difficult experience, she later described the memory with her characteristic humour, recalling how strongly she had wanted that food.

It is a personal story that conveys her appreciation for everyday pleasures, especially the simple experience of enjoying a meal and feeling well enough to do so.

Dessert Time with Her Husband and the Family Dinner Table

For AI, eating is also an opportunity to connect with the people she loves.

In a 2021 interview, she explained that she and her husband have different preferences in music and food, but they share a love of sweets.

One of their favourite ways to unwind at the time was to enjoy a slightly indulgent dessert after the children had gone to sleep, while watching a film or television together.

Even after returning home from work, there were still dinners to prepare, baths, cleaning, and preparations for the following day.

A little time together with something sweet became a welcome moment of relaxation at the end of a busy day.

In 2021, AI mentioned a marshmallow chocolate bar from Bellmash as a particular favourite. Finding pleasure in such small everyday treats is very much in keeping with her approachable personality.

5. AI's Dance Background and Physical Expression: Continuing to Develop Her Voice and Performance

How Different Dance Styles Shaped Her Stage Presence

AI's live performances combine powerful vocals with an ability to express music through her entire body.

The foundation for that physical expression was laid during childhood, when she was exposed to many different forms of dance.

During a 2023 appearance on the Japanese television programme "TOKIO Kakeru," she revealed that she had experienced street dance, ballet, traditional Japanese dance, tap dance, modern dance, and jazz dance while growing up.

Her mother had also opened a dance studio within a sports gym in Kagoshima, giving the young AI opportunities to explore different styles of movement.

She later studied dance more formally at an arts high school in Los Angeles while also learning gospel music.

Experiencing different rhythms, techniques, and ways of expressing emotion helped shape the versatility seen in her live performances today.

Now in her forties, she continues performing while paying greater attention to how she uses her energy and concentration.

The Pressure of Recording "Aldebaran" and the Vocal Challenge of "Welcome rain"

Even after years of professional experience, AI sometimes feels nervous or encounters technical challenges when recording new material.

When discussing her 2022 album "DREAM," she identified "Aldebaran" as a particularly memorable recording experience.

The song was written by Japanese singer-songwriter Naotaro Moriyama. AI was deeply moved when she first heard it, but she also felt pressure about whether she could give the song the performance it deserved.

She often recorded alone, but this time she sang in Moriyama's studio while he and several staff members were present.

Being watched while recording created a different kind of tension from what she was used to.

Another song on the album, "Welcome rain," presented a different challenge, particularly in the control of her voice.

Its musical style was relatively unfamiliar to her, so she practised repeatedly while exploring how best to express it vocally.

With "Aldebaran," the challenge was the emotional weight of the song and the pressure surrounding the recording. With "Welcome rain," it was the technical difficulty of a different singing style.

Both experiences reveal how seriously she approaches her music and how willing she remains to learn.

6. AI's Sleep, Relaxation, and Stress Management: How Motherhood Changed Her Daily Routine

From Late Nights to Early Mornings: Sleep and Family Life After Childbirth

Becoming a mother brought some of the biggest changes to AI's everyday habits.

She married in 2014, welcomed her daughter in 2015, and gave birth to her son in 2018.

Before having children, she tended to stay up late and wake up late. Motherhood gradually transformed her into someone with a much earlier daily schedule.

AI had never particularly enjoyed having her sleep interrupted, so the early days after giving birth were especially challenging.

She had prepared for parenthood by reading books and talking to experienced parents, but the reality still came as a surprise. Feeding and caring for a baby every few hours meant experiencing many nights of interrupted sleep.

She also recalled gaining a considerable amount of weight during her first pregnancy and later returning close to her previous weight amid the demanding routine of caring for her baby.

This was AI's personal postpartum experience, reflecting how busy that period of her life had been.

During a 2023 appearance on "TOKIO Kakeru," AI shared an amusing detail about her family's sleeping arrangements.

At that time, all four family members slept in the same bed. As the children grew, the space became crowded, so they adjusted the direction of the bed and arranged themselves in a row. Sometimes the adults' feet even extended beyond the edge.

It was one of many little adjustments the family made to accommodate their life together.

The same programme also described how AI and her husband shared household responsibilities. AI generally handled cooking while her husband took care of laundry and other tasks. They also alternated preparing the children's lunchboxes on different days.

These details of their family life in 2023 were also reported in a Mynavi Kosodate article covering the television appearance.

Even in 2025, as the children grew older, AI mentioned mornings when she would get up at around 5 a.m. to prepare lunchboxes.

Her schedule increasingly came to reflect the needs of her family, showing how significantly motherhood had changed her sleep and daily rhythm.

Crying, Talking, and Connecting with Others When Life Feels Difficult

Although AI is widely associated with positivity and laughter, she has spoken openly about days when the pressures of work, housework, and parenting feel overwhelming.

In a 2022 interview, she explained that sometimes she simply cries.

After allowing herself to express those feelings, she often finds it helpful to talk with someone.

She enjoys meeting people in person, but when that is difficult, a video call can also provide an opportunity to connect.

When she and her husband disagree, AI tries to put her feelings into words and explain exactly what has upset her or what she is struggling with.

Conversations with friends, her hairstylist, and other people she feels comfortable with also give her a chance to organise her thoughts.

In 2025, she joked that her children were often so absorbed in playing that they barely listened to her. As a result, she was delighted simply to have another adult listen when she talked.

Having someone nod, laugh, and share a conversation can make an ordinary moment especially enjoyable for her.

In 2026, she also reflected on the importance of being less demanding of herself. She recognised that constantly pushing herself too hard could leave her emotionally exhausted, so sometimes she consciously allows herself to relax.

Whether she feels motivated or tearful, AI tries to acknowledge what she is experiencing rather than pretend every day is the same.

Motherhood also transformed the way AI approached songwriting and work.

Earlier in her career, she enjoyed writing lyrics at favourite cafés and family restaurants, often spending time over food or a drink while waiting for ideas to emerge.

After becoming a mother, she began renting recording studio time and concentrating on writing within a fixed schedule.

Wanting to finish work and return home in time to have dinner with her children gave her a new reason to focus during working hours.

As her children grew older, she also began finding more opportunities to listen to her favourite music simply for pleasure.

There had been a period when the demands of raising young children left her with little mental space to enjoy music outside her professional responsibilities.

Rediscovering that freedom was another meaningful change in her daily life.

7. AI's Family, Motherhood, and Emotional Wellbeing: Learning to Live in Her Own Way

Fertility Treatment, Motherhood, and Touring Japan with a Baby

AI has also spoken candidly in interviews about her journey to becoming a mother.

After marrying in 2014, she hoped to have children, but becoming pregnant took longer than she expected, and she underwent fertility treatment.

Balancing medical appointments with her career brought emotional and physical challenges.

At times, she considered giving up on the process and even seriously thought about adoption.

Throughout that period, her wish to build a family remained important to her.

She welcomed her first child, a daughter, in 2015, followed by a son in 2018.

Around eight months after her daughter was born, AI faced an extraordinary professional commitment: a nationwide tour covering approximately 50 locations.

Travelling around Japan with a baby was physically and emotionally demanding.

AI nevertheless chose to take her daughter along rather than spend extended periods apart.

With help from family members and staff, she continued performing while caring for her baby. After concerts, she would breastfeed her daughter.

On another occasion, she even stood in front of a recording studio microphone while holding her baby.

When the baby began crying, the recording had to be repeated several times.

Behind the excitement of the stage, however, AI was dealing with interrupted sleep, the demands of childcare, and difficult emotional decisions.

She wanted to experience the precious moments of motherhood and spend time with her child. At the same time, she felt a deep responsibility to the fans who had bought tickets and were waiting to hear her sing.

Because both mattered so much to her, balancing them brought periods of worry and conflict.

Those experiences helped reshape her understanding of work, family, and what it means to care for the people who depend on her.

Encouraging Her Children's Individuality and Learning to Let Go of Perfectionism

AI places great importance on respecting the individuality of her children.

In a 2025 interview, she explained that she firmly corrects dangerous behaviour but makes a point of enthusiastically praising her children when they do something thoughtful or helpful.

For example, she celebrates when they help around the house or when her daughter treats her younger brother kindly.

She likes to respond with plenty of enthusiasm so that her children know she has noticed their kindness.

AI also wants them to discover what they genuinely enjoy rather than feel pressured to be exactly like everyone else.

During a talk associated with International Women's Day in 2025, she spoke about her discomfort with assumptions that children should behave in certain ways simply because they are boys or girls.

She values seeing each child as an individual and encouraging them to develop their own sense of identity.

That philosophy also echoes the lessons AI learned from Barbara, who wanted her daughters to develop the confidence to make their own choices.

Motherhood has changed AI's own personality too.

Although she often appears carefree and outgoing, she has described herself as someone who used to be extremely serious about work and concerned with even small details.

When plans went wrong, she tended to think that she had to solve every problem herself.

Her manager had even told her that she was too serious, and AI recognised that she often took on too much responsibility.

Parenting, however, rarely follows a perfect schedule. Children's moods, illnesses, and unexpected needs can change the day in an instant.

Through these experiences, AI gradually became more willing to accept advice and embrace a more flexible attitude.

The idea that things would somehow work out had once been difficult for her to accept, but she slowly learned to appreciate it.

Instead of trying to manage everything alone, she became more comfortable asking for help and concentrating on what she could reasonably do.

That change helped her feel more at ease.

Raising her children also made her reflect on how much support she herself had received from her parents and others while growing up.

She is now passing some of those lessons and expressions of care on to the next generation.

Songwriting, Life Advice, and Her First Book, "Hitori Janai Kara"

For AI, music is a way to encourage others, but it also helps her understand her own feelings.

In a 2026 interview, she explained that lyrics sometimes come to her precisely when she feels tired or troubled.

She may begin by writing down everything on her mind and then gradually reshape those thoughts into more carefully chosen words.

During that process, she sometimes discovers what she was truly feeling or why a particular situation had been affecting her.

AI has also appeared in the NHK E-Tele programme "Nemurenu Yoru wa AI-san to," in which she responds to the worries and concerns of viewers.

During her March 2026 appearance on "Nichiyobi no Hatsumimigaku," she playfully borrowed the well-known catchphrase "Ima desho!" ("Now's the time!") associated with Japanese television personality Osamu Hayashi while talking about the importance of taking action.

AI herself has made many difficult decisions throughout her career and family life, learning through experience that moving forward often begins with taking a first step.

At an International Women's Day-related event in 2025, she also discussed emotional wellbeing and the difficulties people sometimes face, expressing her hope that music could offer listeners encouragement.

In November of the same year, she published her first message book, "Hitori Janai Kara," meaning "Because You're Not Alone."

The book brings together 80 messages inspired by the words, experiences, and values that have mattered to her throughout her life.

To create it, AI spent approximately three days talking in detail about her personal history.

She reflected on the experiences that shaped her, the emotions she had felt, and the words that had encouraged her through difficult times.

Having someone listen carefully also gave her an opportunity to look back over her life from a new perspective.

AI reviewed the wording closely, considering whether readers might find certain phrases overly instructive and whether the messages genuinely sounded like her.

During the process, she realised that many of the words she treasured most had originally been spoken to her by someone else.

Her mother, family, friends, colleagues, and fans had all played a part in shaping the way she sees the world.

On February 27, 2026, AI released the digital single "Lucky I Love You."

The song was created as a brand song for the KitKat chocolate brand.

AI explained that she wanted people who were struggling with self-confidence to remember that there are others who care deeply about them.

On September 18, 2026, she released "Mada Tabi no Tochuu" ("Still on the Journey"), a set piece for the high school division of the NHK National School Music Competition.

In her official comments, AI reflected on the joy, regrets, and gratitude that accumulate over a lifetime. She described life as a journey and expressed her hope that people carrying different emotions could come together through the song.

She followed it on October 2 with "It's AI," a track whose title plays on both her stage name and the abbreviation for artificial intelligence.

She sang in English to share the message with international listeners and also explored rap, a comparatively unusual approach within her own recorded work.

In a world shaped by rapidly advancing technology, AI continues to place importance on human connection, love, and the feelings that make people who they are.

Now more than 25 years into her career, her musical and personal journey continues.

Conclusion: What AI's Beauty and Wellness Habits Teach Us About Living Authentically

AI's approach to beauty and wellbeing reflects both her commitment as a professional singer and her desire to care for herself and the people around her.

She pays attention to morning hydration, keeps her living environment clean, enjoys food while considering her family's wellbeing, and takes pride in the hands that tell the story of her life.

Motherhood has reshaped her sleep, working hours, and daily priorities. Onstage, she has learned to manage her energy according to the needs of her body today.

When she feels emotionally exhausted, she gives herself permission to cry, talk things through, and acknowledge her feelings. Behind the vibrant performer is a woman whose confidence and warmth have grown through real-life experiences.

By continuing to enjoy music, value relationships, and embrace changes in her life, AI offers a reminder that personal beauty and wellbeing can be approached with individuality, kindness, and a sense of enjoyment.

References and Sources

1. BiST ONLINE (Japan) — AI's Beauty and Wellness Habits and Her Outlook in Her Forties
2. BiST ONLINE (Japan) — AI's Personal Challenges and Her Approach to Ageing
3. VERY (Japan) — AI on Motherhood and Everyday Family Life
4. THE CHANGE, Futabasha — Pregnancy, Childbirth, and Touring with a Baby
5. THE CHANGE, Futabasha — Changes in AI's Eating Habits and Health Awareness
6. MBS, Nichiyobi no Hatsumimigaku — AI on Her Mother, Los Angeles, Family, and Music
7. AI Official Website — Artist Profile, 2026 Releases, and Official Comments

Note: This article is based on publicly available information and interviews with AI. Some habits and personal experiences reflect the time when the original interviews were conducted.