Mahiro Oyama
緒山まひろ
Also called Mahiron
Mahiro Oyama is a character in ONIMAI: I'm Now Your Sister!. Every place you can read or watch that story is listed on its own page.
- Gender
- Female
- Birthday
- 3/6
- Appears in
- 1 title
Where Mahiro Oyama shows up
Open a title to see the official apps that carry it.
About Mahiro Oyama
He was a hikikomori neet and loner, until he woke up one morning as a little girl thanks to his [younger sister](https://anilist.co/character/130823/Oyama-Mihari) drugging him.