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!
In middle school, I became 
the class librarian.
.أصبحت أمين المكتبة في الإعداديّة
bis sie Feierabend hatte.
Me hice bibliotecario en la secundaria.
En secundaria,
me convertí en el bibliotecario.
Au collège,
je me suis porté volontaire
Alle medie, sono diventato bibliotecario di classe.
Nos últimos três anos, 
eu fui o bibliotecário da turma.
В средней школе 
стал библиотекарем класса.