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.
Are there any that are only 
triangles or only circles?
أهنالك أيٌّ منها مجرّد مثلّثات أو دوائر؟
Gibt es keine, die nur Dreiecke
oder nur Kreise haben?
¿No hay unos que solo sean
triángulos o círculos?
¿No hay unos que solo sean
triángulos o círculos?
Il n’y en a pas avec que des côtés
en triangle ou en rond ?
E ce ne sono con solo triangoli o solo cerchi?
Tem algum que tenha 
só triângulos ou círculos?
А какие со всех сторон будут 
треугольными или круглыми?