
"Wanna be my little brother?"
Shuntarou's younger sisters - Ayaka, Chiaki and Fuyuno - are very mean to him, so he wishes he had a gentle older sister. Then some mysterious game seems to make him younger.

S1 E2 • 7/25/2019
Part 2 of the wildly popular series “Seikatsu Shuukan" where our protagonist turns back into a boy and is ravaged by his 3 older sisters for a week straight! But there's a twist?!
Featured Cast