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...
That sounds like an invitation 
from a social deviant.
So klingt die Einladung einer Perversen …
Suena a la invitación
de algún depravado…
Ni que fuera la invitación
de algún depravado…
Comme un pervers
qui propose des bonbons…
Sembra l'invito di un maniaco.
É o tipo de convite de
uma pessoa degenerada.
Так маньяки и заманивают.