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...
by a poison apple by a passing 
prince and they are married.
.سمّ تفاحة من قبل أمير مارّ ثمّ يتزوّجان
den ein vergifteter Apfel evozierte,
und sie heiraten.
por una manzana envenenada y se casa
con un príncipe que pasaba.
por una manzana envenenada y se casa
con uno que pasaba por allí.
a causa di una mela avvelenata, e poi i due si sposano.
uma maçã envenenada, um príncipe que
passava por ali a acorda, e eles se casam.
благодаря поцелую принца, 
который потом на ней женился.