
Hina from 5th grade has a secret she can't tell anyone: 3 months ago she started having periods. However, one day her childhood friend Daichi found out about it. These are the endless worries of children starting puberty.
ヒナのままじゃだめですか? / Почему мы не можем остаться детьми? / ¿Por qué no podemos quedarnos como niños? / Why Can’t We Stay as Children? / Sao Ta Không Thể Mãi Là Bạn Bè?