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...
Oh, that's right. Kosuke-kun, you had to 
retake computational theory, didn't you?
بالمناسبة يا كوسكي-كن، اضطررت لإعادة أخذ 
امتحان النظرية الحسابية، أليس كذلك؟
Ach, stimmt ja, Kosuke. Du musstest ja die Prüfung
in Theoretischer Informatik wiederholen.
Por cierto, Kosuke,
repetiste teoría computacional, ¿no?
Por cierto, Kosuke,
te ha quedado teoría computacional, ¿no?
À propos, Kosuke, tu repassais
ta théorie de calcul, n’est-ce pas ?
Oh, giusto. Kosuke-kun,
dovevi ripetere la teoria della computazione, vero?
Ah, aliás. Kosuke-kun, você não estava bem
em Teoria da Computação, né?
Кстати, Коскэ, ты ведь должен был 
пересдавать вычислительную теорию?