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.
and when they're gone, 
there'll be summer flowers.
وعندما تذهب، ستكون
.هناك ورود الصيف
Und danach die Sommerblumen.
y cuando se vayan, habrá de verano.
y cuando se vayan, habrá de verano.
e dopo di loro, quelli estivi.
e, quando elas sumirem, 
as flores do verão.
а после них — ещё и летние цветы.