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.
Maki Tsuchiya
Koharu (voice)
Juri Nagatsuma
Ayaka (voice)
Hiromi Igarashi
Chiaki (voice)
Rin Mitaka
Fuyono (voice)
