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.
Kazushi Sudou is a university student who is visited by his ...
Male student Souta Tsukishima begins working at his family's...
Narcotics Enforcement Agent Riko Ikazuchi is undercover with...
