A mysterious phantom student is stalking Kazuya's school, and Kiriha says that there's no such thing as ghosts. That leaves only one explanation: another amasogi.
Well, don't you go falling asleep in class.
لا تنم أثناء الدرس
Im Unterricht kannst
du aber nicht schlafen.
No te duermas durante las clases.
No duermas en clase.
Ne dors pas en cours.
Però mi raccomando,
non addormentarti in classe, eh!
Bom, você não pode dormir na aula.
Только смотри
не засни на уроке.