Onimai: I'm Now Your Sister!

ComedyEcchiSlice of Life

📖 SYNOPSIS

Oniichan wa Oshimai! was released on Blu-ray in two boxes from April 19, 2023, to June 21, 2023.

Fan Ranking

🎬 EPISODE GUIDE

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🎭 CHARACTERS

Mahiro Oyama

A NEET transformed into a girl by his sister, Mahiro is a now a cute, apathetic teen who enjoys games and sleeping.

Portrayed by Kouno Marika

Mihari Oyama

Mihari Oyama, Mahiro's sister, watches over him as he navigates life as a girl.

Portrayed by Ishihara Kaori

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Studio

Studio Bind

Season

Winter 2023

Start Date

2023-01-04

End Date

2023-03-22

Episodes

Type

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