240906 Shounen Ga Otona Ni Natta Natsu Vol1 2021 Now

It explores the quintessential anime and manga trope: the fleeting, ephemeral nature of summer break, contrasted against the permanent psychological changes of growing up.

: Ryuki's brilliant older sister who works in Tokyo. She uses a scientific mask to lead a double life as the adult film star Kirill. or further information on the anime's production 240906 shounen ga otona ni natta natsu vol1