Principal Kuma Kocho has sent the IChu on a summer vacation as a present. Each of them set out to make the most of their vacation on a private beach reserved just for them, but Mutsuki seems unhappy somehow. Then, one by one, people start going missing... The IChu that are left find a mansion deep in the forest and head inside to search for their friends.
I can't turn back.
.لا يمكنني العودة
Ich kann jetzt nicht zurück.
No me iré de aquí.
No me iré de aquí.
Je ne partirai pas.
Non posso andarmene.
Não vou voltar.
Я не уйду.