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.
 that's reality, they say
تلك هي الحقيقة كما يقولون
So sieht die Realität aus, sagen sie.
Questa è la realtà, dicono
Até mesmo na realidade
Реальность шепчет мне.