ONIMAI: I'm Now Your Sister!

Season 1 • 12 Episodes

1. Mahiro's Confusing New Body

2. Mahiro's Time of the Month

3. Mahiro's Close Encounter

4. Mahiro's New Friend

5. Mahiro Discovers Adventure and Social Gatherings

6. Mahiro Goes Back to Middle School

7. Mahiro's Role-Playing Game

8. Mahiro's First Girls Sleepover

9. Mahiro Rings in the New Year

10. Mahiro Ponders Boobs and Identity

11. Mahiro Pretties Up

12. Mahiro's Future as a Sister