As punishment for the underwear incident, Mizuto demands Yume go on a date with him. Yume is taken aback by the sudden development, but little did she know that it was all part of Kawanami Kogure's devious plan, a plan to shatter Minami Akatsuki's delusional dreams of marrying Mizuto only to become Yume's doting little sister. And how else to do it but to show her that Yume only has eyes for Mizuto?
In the six months since 
our problems started,
،في الأشهر السّتّة الّتي أعقبت انفصالنا
Das halbe Jahr nach unserem Streit
En los seis meses
que pasaron hasta nuestra ruptura,
En los seis meses
que pasaron hasta nuestra ruptura,
Les six mois
suivant notre dispute,
Nei sei mesi dopo il nostro litigio,
Nos seis meses seguintes
ao começo do estranhamento,
Через полгода
после того случая