Koichi is asked out by another student in his grade named Yukako Yamagishi. At first, he couldn't hide his joy from being asked out, but quickly has second thoughts when she suddenly loses her temper with him. The next day, she knitted him a sweater, made him lunch, and did other things for him that makes Koichi start to wonder about her. Yukako obssession worsens, and she does the unthinkable.
While you live in this house, everything 
we do must be for your betterment!
أثناء وجودك في هذا المنزل، علينا أن نستغلّ
كلّ لحظة لتحسينِك
Solange du deine Füße unter meinen Tisch
stellst, wirst du tun, was dich weiterbringt!
Usaremos todo el tiempo que estés aquí
en tu perfeccionamiento personal.
Usaremos todo el tiempo que estés aquí
en tu perfeccionamiento personal.
Sous ce toit, toutes tes actions
seront dans le but de t’éduquer.
Finché resterai in questa casa,
ogni istante sarà dedicato a cercare di migliorarti.
Enquanto estivermos nesta casa,
passaremos o tempo inteiro te aprimorando!