Yui Tenma (天馬ゆい), born February 14, 1998, in Tokyo, Japan, is one of the most multifaceted and genuinely passionate Japanese AV actresses of her generation. Standing at 162 cm with measurements of 81-58-85 cm (C-cup), she is known for her slender figure, large expressive eyes, and fair skin. A lifelong anime fan, she attended a voice acting school in her youth and discovered her love of performance. She originally debuted in April 2018 under the name “Sora Kamikawa” before retiring in June 2020, then made a triumphant comeback in March 2021 as “Yui Tenma.” Her second career has been far more successful – she has consistently ranked in FANZA’s top monthly charts, participated in international events in Taiwan, and even written scripts for tokusatsu (special effects) productions. Her best-selling title sold 10,000 copies in a single week. As of 2026, she continues to release acclaimed titles and chart consistently in FANZA’s monthly rankings, reaching 10th place in March 2026. Fans adore her for her genuine enthusiasm for both acting and adult content – a combination she describes as a perfect fit for her personality.
Basic Information
- Name: Yui Tenma (天馬ゆい)
- Former Name: Sora Kamikawa (上川星空)
- Real Name: Not disclosed
- Date of Birth: February 14, 1998
- Zodiac Sign: Aquarius
- Blood Type: A
- Birthplace: Tokyo, Japan
- Active Years: 2018–2020, 2021 –
- Height: 162 cm (5’4″)
- Measurements: 81-58-85 cm (C-cup)
- Agency: Krone
- Hobbies: Gaming, Anime
- Genres: Petite, Loli, Slender, Various mainstream JAV genres
Career
Pre-Debut
Born and raised in Tokyo, Yui was a devoted anime fan from an early age, which led her to attend a voice acting school where she discovered her passion for performance. She had her first romantic experience at age 18 with her workplace manager, and it was after being cheated on by her second boyfriend that she impulsively searched for an AV agency online and applied – initially as an act of self-destructive rebellion. However, from her very first shoot, she found genuine joy in the work, describing it as the moment she discovered a true purpose: “My love of being erotic and my love of acting fit together perfectly in AV.”
Career as an Actress
Yui made her first AV debut in April 2018 under the name “Sora Kamikawa” with Zeal Group. After two years of active work, she retired in June 2020.
She returned to the industry on March 18, 2021, this time as “Yui Tenma” with agency Krone – and her second career proved far more impactful than her first. From July 2021, she gained additional recognition by playing the villain “Rajura” in the tokusatsu web series “Rescue Sentai Wakuseibah”, showcasing her acting range beyond AV.
In September 2022, she released what would become her best-selling title – a track and field-themed title that sold 10,000 copies in its first week, and remarkably continued to trend and re-enter the rankings a full year later in September 2023.
After a brief hiatus of approximately seven months, she returned to shooting in October 2023 and maintained her momentum through 2024 and 2025. In August 2024, she attended the TRE Taipei International Adult Expo in Taiwan – an appearance that was covered by Japanese media. In September 2024, she participated in the “TREND GIRLS” pool shoot event alongside other top AV actresses.
In July 2025, she went even further beyond AV by writing all four scripts for the tokusatsu series “Soudo Sentai Goukengoh” on the Giga Tokusatsu Channel – a remarkable achievement for an AV actress.
As of 2026, she continues to chart consistently in FANZA’s monthly rankings, reaching 10th place in March 2026.
Main Studios
- Alice JAPAN
- MOODYZ
- Fitch
- First Star
- GIGA
- Various other major Japanese studios
Awards & Recognition
- 2022 – Best-selling title: 10,000 copies in first week (all-time personal record)
- 2025 – FANZA Monthly Actress Ranking: 9th place (September)
- 2026 – FANZA Monthly Actress Ranking: 10th place (March)
- Consistent top placements in FANZA monthly rankings throughout 2021–2026
🎬 Watch on DUGA
ℹ️ Japan-only service. Not accessible from outside Japan.
Video Title
Gokkun Shigan #20 (Willing to swallow #20) – I want to fill my stomach with sperm
Content Introduction
Any cum enthusiast would think, “I want to feed this girl!” as the girl Kamikawa Hoshizora is perfectly suited to serving up semen, and she volunteers to swallow it! We ask the slightly nervous Hoshizora to open her mouth wide, and we mercilessly pour in the semen of a cum enthusiast that has been saving up for days! At times, she even shows her mischievous side by giving a quick handjob to a man who is prone to premature ejaculation as soon as he comes out of the shower. Hoshizora continues to drink, surprised by the differences in taste, smell, and quantity, until she reeks of semen. Enjoy watching her cute face completely swallow down the amazing juices that fill her mouth! A must-have for cum enthusiasts! (asfur)
Data
Release Date (Streaming): April 24, 2019
Release Date (Release Date): May 1, 2019
Actress: Hoshizora Kamikawa
Director: Daisuke Jigen
Studio: S.P.C
Label: S.P.C
Product ID: spc-0225
Manufacturer Part Number: ASW-245
Series: Gokkun Shigan!
🎞️ Scene Cuts
🎬 Sample Trailer
Social Media & Online Presence
Yui Tenma is active on Instagram (@tenma_yuichan) with over 92,000 followers, as well as Twitter/X, where she regularly shares updates on new releases and events. She has participated in talk events with fellow Krone actress Moe Hazuki, and has held fan events throughout her career. Her genuine love of anime and gaming resonates strongly with her fanbase, giving her a particularly devoted following among otaku communities in Japan and abroad.
