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...
Six plus one can't equal six, right?
ستة زائد واحد لا يساوي ستة، صحيح؟
Sechs plus Eins sind
doch nicht Sechs, oder?
Seis y una no son seis, ¿verdad?
Seis y una no son seis, ¿verdad?
Avec une personne en plus,
ils étaient toujours six, c’est bizarre.
Come fa sei più uno a fare sei? Non è strano?
Seis mais um não dá seis, né?
Шесть плюс один — это ведь не шесть?