Mihari Oyama - 緒山みはり
About
[Mahiro](https://anilist.co/character/130822/Oyama-Mahiro)'s little sister. A genius scientist that skipped grades and is now attending college. She is responsible for drugging Mahiro, turning him into a young girl.
[Mahiro](https://anilist.co/character/130822/Oyama-Mahiro)'s little sister. A genius scientist that skipped grades and is now attending college. She is responsible for drugging Mahiro, turning him into a young girl.