The first semester has come to a close, and the Ikeda lab is having a party where everyone's bringing what they like to eat and drink. They're having fun, playing games like the "prime number Yamanote line game," when a drunken Himruo finally does a certain something with Yukimura... And even Kanade ends up drunk... On the other hand, the mood quantifier obtained through the previous round-robin kiss experiment has progressed their research tremendously, and in order to gather more data, Yukimura and the others use fairy tales such as "Snow White," "Kaguya-hime," and "The Crane Returns a Favor" as references, but...
Your extravagant merrymaking is putting 
a strain on our family finances.
.لهوك المسرف هذا يضع ميزانيّة عائلتنا في وضع حرج
Ihre extravaganten Feierlichkeiten reißen
ein Loch in unsere familiären Finanzen.
Tu extravagancia
pone nuestras finanzas en aprietos.
Tu extravagancia
pone nuestras finanzas en aprietos.
Votre train de vie extravagant
met nos finances à rude épreuve.
Il vostro fare festa senza freni sta mettendo
a dura prova le finanze della nostra famiglia.
Suas festanças extravagantes estão
acabando com as finanças da família.
Ваши развлечения обременительны 
для семейного бюджета.