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.
What's wrong, Senpai?
ما الأمر سنباي؟
Was ist los, Senpai?
¿Qué ocurre, Yu?
¿Qué ocurre, Yu?
O que foi, Senpai?