Yu is leaving soon and everyone decides they need to make sure their time together is memorable. But as they all go to a ski resort they begin to realise memories of a forgotten past.
Huh? Sensei? What's the matter?
سينسي؟ ما الأمر؟
Hä? Sensei? Was ist los?
¿Qué te ocurre, maestro?
¿Qué te ocurre, maestro?
Yu, qu’est-ce qui t’arrive ?
Hum? Sensei? O que foi?