The quiz meet between Sekigawata, Miyaura, Asagaoka, and Buzou High Schools has begun. Shiki and Mari have won their way through the first round, but Shiki struggles with some of the most commonly asked questions in quiz bowl, known as "classics." As Mikuriya Chisato of Miyaura High School keeps getting one right answer after another, Shiki is beginning to feel frustrated by his inability to predict the latter half of the questions given. Will he be able to buzz in when it comes down to it?!
It's my fault for not teaching 
you the proper etiquette.
.إنّها غلطتي لأنّي لم أعلّمك آداب التّصرّف
Ich bin Schuld, weil ich dir nicht
die Etikette beigebracht habe.
La culpa es mía
por no enseñarte la etiqueta.
Es culpa mía
por no enseñarte la etiqueta.
C’est ma faute,
je ne t’ai pas appris les règles.
È colpa mia che non ti ho insegnato
come ci si deve comportare.
Foi culpa minha não 
te ensinar bons modos.
Я виноват, что не научил тебя этикету 
и правилам.