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
Onii-chan wa Oshimai! - Episode 1
Mahiro`s Confusing New Body
Regular Episode
2022-12-24 (1 year ago)
We follow Mahiro Oyama, an unemployed good-for-nothing shut-in, who not only hasn`t left the house in two years, but is also exceedingly addicted to gross video games. One afternoon, he wakes up and notices that his body feels a little off. Finding that strange, he goes to reach for his tablet, but what does he see in his reflection, but an adorable young lady. I wonder what lies in store for the "former" big brother, Mahiro as he`s thrust headfirst into his new life as a girl.