
Yui Hasegawa
BIOGRAPHY
Yui Hasegawa (Japanese: 長谷川唯) is a Japanese actor, known to BL audiences as Mari Kurosawa in the 2025 stage musical adaptation of Cherry Magic! Thirty Years of Virginity Can Make You a Wizard?!
Structured sources carry very little filmography for this performer; TMDB lists one earlier stage-adjacent credit, as Viluy in Sailor Moon – Un Nouveau Voyage (2015).
In Cherry Magic The Musical, she plays Mari Kurosawa, Yuichi Kurosawa’s younger sister, in the production that ran at TOKYO DOME CITY HALL and Aiplaza Toyohashi in April 2025, where she is credited as supporting cast.
BLGLFlix editorial view
One manga has produced seven separate works in this catalogue, and her credit is the only one of them performed live.
Yui Hasegawa (長谷川唯) plays Mari Kurosawa, Yuichi’s younger sister, in Cherry Magic The Musical, staged by Nelke Planning with avex pictures over April 2025, first at TOKYO DOME CITY HALL and then at Aiplaza Toyohashi.
The other six are a Japanese drama, a Japanese film, a Thai drama, an anime series, an anime film and the manga itself. Seven entries, six different media, one source. Nothing else on this site has spread that far, and it is a specifically Japanese pattern: a property that works gets adapted into every format that exists, including the stage.
Japanese stage adaptations of manga are their own industry with their own audience, and they sit awkwardly in a database built for screen credits. There are no episodes, no streaming platform and no distribution to record, only a run of dates at two named venues. That is why this record looks structurally different from every other one around it.
Her filmography is thin in structured sources. One earlier stage adjacent credit is documented, as Viluy in Sailor Moon – Un Nouveau Voyage in 2015, which sets her working range from that year. Nothing citable carries her birth date, her representation or her training, so all three are left blank.
PROFILE DETAILS
- Native Name
- 長谷川唯
- Profession
- Nationality
- Years Active
- 2015-present



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