Mahiro's Confusing New Body (anime)

Mahiro's Confusing New Body (まひろとイケないカラダ, Mahiro To Ikenai Karada) is the first episode of the Onimai: I'm Now Your Sister! anime series. It originally aired on AT-X, Tokyo MX, and BS11 on January 5, 2023.

Summary
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.

Characters

 * Mahiro Oyama
 * Mihari Oyama
 * Hiyori