Koshiyama Shiki, a new enrollee at Buzou High School, is a bookworm and quite the introverted type. He even eats lunch in the school library. But at the ceremony to welcome new students, he found himself volunteered to participate in an impromptu quiz meet by the quiz bowl circle's leader, Sasajima Gakuto. Shiki knows the answers to all the questions, but it unable to buzz in quickly enough... until he notices a change in his classmate, Fukami Mari, who starts buzzing in to answer questions before they've even been read!
Next up, librarians. 
We'll need one boy and one girl.
.والآن دور أمينَيْ المكتبة
.سنحتاج لفتى واحد وفتاة واحدة
Jetzt sind die Bibliothekare dran.
Wir benötigen einen Jungen und ein Mädchen.
Ahora, bibliotecarios.
Necesitamos un chico y una chica.
Ahora, bibliotecarios.
Necesitamos un chico y una chica.
Et pour la bibliothèque,
est-ce qu’il y a des volontaires ?
Adesso i bibliotecari.
Servono un ragazzo e una ragazza.
Agora, para a biblioteca, preciso 
de um menino e de uma menina.
Теперь библиотекари. 
Нужны один ученик и одна ученица.