Konoha is sent to keep a watch on the shady hostess club that Mamoru's dad has been visiting lately. But what she learns there may pose the biggest threat to Alcohol Soft she's faced yet...
O-O-Onee-sama?!
!أ-أ-أوني-ساما؟
O-O-Onee-sama?!
¿"Hermana"?
¿"Hermana"?
Mademoiselle ?
K-Konoha?!
O-O-Onee-sama?!
Чего? «Сестричка»?!