Himeno has a young cousin named Shino-chan. Manami, as well, has three young triplet sisters, and an even younger fourth sister. One day, Manami orders her triplet sisters to stay home and watch their youngest sister while she goes out. This leads the four youngest Mitama sisters to experience a truly mysterious phenomenon...
Weren't you going to the convenience store?
ألم تكونا ستذهبان إلى المتجر؟
Wolltet ihr nicht einkaufen?
¿No iban a la tienda?
¿No ibais a la tienda?
Vous ne partiez pas
faire des courses ?
Non eravate uscite per andare al konbini?
Vocês não iam a uma loja de conveniência?
Вы же в магазин собирались.