Animation
Comedy
ONIMAI: I'm Now Your Sister!
1S | 12E
01/05/2023
7.4
S1E1
1. Mahiro's Confusing New Body
7.3
1/5/2023
S1E2
2. Mahiro's Time of the Month
6.0
1/12/2023
S1E3
3. Mahiro's Close Encounter
4.7
1/19/2023
S1E4
4. Mahiro's New Friend
6.0
1/26/2023
S1E5
5. Mahiro Discovers Adventure and Social Gatherings
6.5
2/2/2023
S1E6
6. Mahiro Goes Back to Middle School
6.5
2/9/2023
S1E7
7. Mahiro's Role-Playing Game
6.5
2/16/2023
S1E8
8. Mahiro's First Girls Sleepover
6.5
2/23/2023
S1E9
9. Mahiro Rings in the New Year
4.7
3/2/2023
S1E10
10. Mahiro Ponders Boobs and Identity
6.5
3/9/2023
S1E11
11. Mahiro Pretties Up
6.0
3/16/2023
S1E12
12. Mahiro's Future as a Sister
6.5
3/23/2023
Overview
When lazy, erotic-game loving Mahiro Oyama is transformed into a girl by his younger scientist sister's experiments, he becomes determined to change back, only to recognize that with his new opportunity, he may want to turn his life around.
