Season 1

ONIMAI: I'm Now Your Sister!

2023

Episodes (12)

1

Mahiro's Confusing New Body

Season 1, Episode 1 • 2023

2

Mahiro's Time of the Month

Season 1, Episode 2 • 2023

3

Mahiro's Close Encounter

Season 1, Episode 3 • 2023

4

Mahiro's New Friend

Season 1, Episode 4 • 2023

5

Mahiro Discovers Adventure and Social Gatherings

Season 1, Episode 5 • 2023

6

Mahiro Goes Back to Middle School

Season 1, Episode 6 • 2023

7

Mahiro's Role-Playing Game

Season 1, Episode 7 • 2023

8

Mahiro's First Girls Sleepover

Season 1, Episode 8 • 2023

9

Mahiro Rings in the New Year

Season 1, Episode 9 • 2023

10

Mahiro Ponders Boobs and Identity

Season 1, Episode 10 • 2023

11

Mahiro Pretties Up

Season 1, Episode 11 • 2023

12

Mahiro's Future as a Sister

Season 1, Episode 12 • 2023