Koichi is asked out by another student in his grade named Yukako Yamagishi. At first, he couldn't hide his joy from being asked out, but quickly has second thoughts when she suddenly loses her temper with him. The next day, she knitted him a sweater, made him lunch, and did other things for him that makes Koichi start to wonder about her. Yukako obssession worsens, and she does the unthinkable.
And just so you know, until you 
finish eating plates A and B,
بالمناسبة، ما لم تنتهِ من أكل الصحنَين ألف وباء
Ach, übrigens … Solange du die Teller
aus A und B nicht aufgegessen hast,
Por cierto, si no te terminas
los platos de las cajas A y B,
Por cierto, si no te terminas
los platos de las cajas A y B,
Et sache que
tu n’auras rien à manger
In ogni caso,
finché non avrai mangiato la A e la B,
Por falar nisso,
enquanto não comer os pratos A e B,