Sue-chan, the youngest of the Mitama family, has a weak constitution. Manami and her triplet sisters are always worrying about her. On the other hand, Himeno's niece, Shino-chan, isa very curious girl. She asks Himeno all kinds of questions as they go for a walk, and looks adorable doing it. All the little ones—Himeno's niece Shino-chan, as well as Manami's triplet sisters and baby sister Sue-chan—live their own stories.
Everyone has to grow up.
.على الجميع أن يكبر
Irgendwann muss
jeder mal groß werden.
Todos tienen que crecer.
Todo el mundo tiene que crecer.
Il faut bien grandir.
Tutti devono diventare grandi.
Todos têm que crescer.
Все вырастают.