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 want to become the first star 
in the sky, sparkling brightly
سأصبح أوّل نجمة في السماء، تلمع بوضوح
möchte ich der erste Stern am Himmel werden,
der dort hell erstrahlt.
Risplendendo come non mai
Quero me tornar a primeira
estrela no céu, com brilho intenso
Я стану первой звездой
в небе, самой яркой.