Miyabi confronts Noboru Saitou, the class's former teacher, about the incident that drove them to hate teachers.
Don't laugh because
It may really go away
لا تضحك لأنّه
قد يرحل حقاً
doch lache uns nicht aus dafür,
denn es währt vielleicht nicht ewig.
No te rías, pues realmente 
podríamos perderlo.
No te rías, pues realmente 
podríamos perderlo.
Não ria ou ele pode acabar se esvaindo...