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...
A welcome home kiss...
...قبلة العودة
Das Willkommen-Daheim-Küsschen!
Un beso de bienvenida…
Un beso de bienvenida…
Le bisou de me revoilà.
Il bacino del bentornato...
Um beijo de boas-vindas...
Приветственный поцелуй...