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...
and nobody left early.
.ولم يغادر أحد باكرًا
Und es ist auch niemand
früher weg oder so.
y nadie se fue temprano.
y nadie se fue temprano.
Et personne n’est parti plus tôt…
e nessuno se n'è andato prima.
e ninguém foi embora mais cedo.
и никто не ушёл раньше времени.