Moka Sakai – Wiki, Bio, Career, Family, Boyfriend, Relationships

Moka Sakai is a famous Japanese Singer, Dancer, and K-pop Idol. She was born on October 8, 2004 in Kitakyushu, Fukuoka, Japan. Her zodiac sign is Libra. As of 2026, Moka Sakai’s age is 21 years. Idol Moka Sakai has Japanese nationality and is of Japanese ethnicity. She is famous for being a member of the K-pop girl group ILLIT under Belift Lab, a subsidiary of HYBE. She rose to prominence as a contestant on the JTBC survival reality show “R U Next?” in 2023, where she placed 5th and secured her spot in the final debut lineup. She officially debuted with ILLIT on March 25, 2024, with their first extended play “Super Real Me” featuring the hit lead single “Magnetic”. Currently, Moka Sakai is single and focusing on her career with ILLIT.

Moka Sakai Bio

Career

• Moka began her journey in the entertainment industry by taking dance classes at Dance School BRIDGE in Japan, which helped her build a strong foundation in dance and performance. She was introduced to K-pop by her mother, who is a devoted fan of the group BIGBANG.

• In September 2020, she joined Big Hit Japan (now HYBE Labels Japan) as a trainee, beginning her formal training as an idol. She trained for approximately three years before being selected to participate in the survival show.

• In 2023, she represented Belift Lab as a contestant on the JTBC survival reality show “R U Next?” . The show featured trainees competing for a spot in the new girl group ILLIT. In the finale, Moka secured 5th place, earning her a position in the final debut lineup. She was chosen both by producer votes and viewer support.

• Following the show, ILLIT was formed as a six-member group. After the departure of member Youngseo in January 2024, the group officially debuted as a five-member group on March 25, 2024, with the release of their first extended play “Super Real Me” . The lead single “Magnetic” was a commercial success and brought the group immediate attention.

• In October 2024, ILLIT released their second mini album “I’ll Like You,” featuring the lead single “Cherish (My Love)” and the follow-up single “Tick-Tack” . In November 2024, she performed “Magnetic” and “Cherish (My Love)” at the 2024 MAMA Awards, one of the most prestigious K-pop award ceremonies.

• In June 2025, Moka participated in ILLIT’s first fan concert, “2025 ILLIT GLITTER DAY IN SEOUL,” held at the Olympic Hall in Seoul. She performed a previously unreleased song at the event. The same month, the group released their third mini album “bomb” and continued promotional activities.

• In August 2024, she served as a special MC on Inkigayo, one of South Korea’s major music programs, showcasing her growing presence beyond just singing and dancing. In 2026, she was selected as a judge for “World Scout: The Final Piece,” demonstrating her increasing influence in the industry.

Personal Life & Relationships

• Moka was born on October 8, 2004, in Kitakyushu, Fukuoka, Japan. She grew up with her parents, maternal grandparents, and a younger sister born in 2006 . Her family background includes her grandfather owning a bakery, which may have influenced her love for bread, particularly salt bread.

• She completed her middle school education in Japan before moving to South Korea to pursue her dream of becoming a K-pop idol. Prior to becoming a trainee, she attended dance classes to develop her skills.

• Her mother, a BIGBANG fan, introduced her to K-pop. Moka’s favorite karaoke song is BIGBANG’s “Let Me Hear Your Voice”. She has stated that her role model is BLACKPINK’s Jennie, from whom she draws inspiration for style and performance.

• She initially struggled with the language barrier when she first arrived in Korea but was warmly welcomed by her fellow member Yunah, which helped her adjust.

• Moka has described her personality as timid and shy, admitting that she has difficulty waking up in the mornings and often sets five alarms just to get out of bed. She is also scared of roller coasters and heights. She dislikes bugs and mushrooms.

• Her hobbies include eating and watching movies, particularly horror films. She recommends the movie “A Quiet Place” . When she relieves stress, she calls her mother to talk on the phone. She treasures her digital camera and an old mirror that her mother bought for her.

• Her favorite colors are light blue and pink. Her representative emoji is coffee, and she has expressed that she would like to be called “Caffè Moka” because she loves caffè mocha. If she were to be reborn, she would want to be a cat, her favorite animal.

• As of 2026, she is single with no publicly known romantic relationships. She has no children. Her relationship status is not publicly disclosed beyond her being focused on her career.

FAQs about Moka Sakai

1) What is the age of Moka Sakai?
Ans: Moka Sakai’s age is 21 years in 2026.

2) What is Moka Sakai’s date of birth?
Ans: Moka Sakai’s date of birth is October 8, 2004.

3) Where was Moka Sakai born?
Ans: Moka Sakai was born in Kitakyushu, Fukuoka, Japan.

4) What is the height of Moka Sakai?
Ans: Moka Sakai’s height is 162 cm (5 feet 4 inches).

5) What is the relationship status of Moka Sakai?
Ans: Moka Sakai is currently single with no publicly known romantic relationships.