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...
there lived a science-type man 
called Okina the bamboo cutter.
.رجل من طلبة العلم يدعى أوكينا قاطع الخيزران
ein Geek mit Namen Okina,
der Bambussammler war.
había un científico llamado Okina,
el cortador de bambú.
un científico llamado Okina,
el cortador de bambú.
un scientifique du nom
d’Okina le coupeur de bambou.
un uomo dalla mente analitica chiamato Okina
che faceva il tagliabambù.
um colhedor de bambu da área
de exatas, chamado Okina.
жил-был умный резчик бамбука 
по имени Окина.