Shy college student and otaku Miyako lives at home. One spring day, her little sister, Hinata, brings home a new friend she made at elementary school. From the moment Miyako sees Hana-chan, her heart won't stop racing! Desperate to make friends with the angelic Hana-chan, Miyako uses her skill at making sweets to try to lure her in, but...
You have Hana-chan today, don't you?
Heute ist doch Hana da …
Hoy estás con Hana-chan, ¿no?
Hoy estás con Hana-chan, ¿no?
Tu dors déjà avec Hana, non ?
Ma oggi hai Hana con te, no?
Hoje você está com a Hana-chan, não é?