At Mino's invitation, Shouzou and Ine decide to go to the culture festival at her school. Once there, an accident causes Ine to have to change clothes. When she puts on a sailor-style school uniform, she reverts to mannerisms she used in her school days.
What could he be looking up that 
would bring him all the way here?
ما الّذي يبحث عنه وجعله يأتي
كلّ هذه المسافة إلى هنا؟
Was sind das für Dinge,
die er extra hier nachschlägt?
¿A qué rayos habrá venido?
¿Pero a qué ha venido aquí?
Il est venu faire des recherches ?
Sur quoi ?
Cos'è venuto a studiare qui?
O que faria ele vir até aqui para pesquisar?
Что же такое он пытается
 найти в библиотеке?