Otome wa Boku ni Koishiteru: Trinkle Stars The Animation
Japanese title: 乙女はお姉さまに恋してる 三つのきら星 The Animation
Alternative titles: Otome wa Boku ni Koishiteru: 3-tsu no Kiraboshi, Otoboku 3
Type: OVA
Source: Visual novel
Episodes: 1
Status: Finished Airing
Aired: Jan 28, 2022
Duration: 20 min
Rating: PG-13 - Teens 13 or older
Studios: Blue bread
Producers: Brave Hearts, EXNOA
Genres: Romance
Themes: Crossdressing, School

Hisoka was an orphan who was raised by Yukitaka, the present head of the worldwide Jinsei Corporation, with the help of his right-hand man Daisuke. He was adopted for the sole purpose of working both publicly and secretly for his daughter Orihime, who was next in line to inherit the business. That’s why he did not hesitate when he was asked by Yukitaka to attend the same school as her and serve as her bodyguard in secret.

The only problem was that her school was the refined Saint Ceral Girls’ Academy, which was closed to boys. He didn’t know it at the time, but it would be a major turning point in his life. 

(Source: VNDB, edited)