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.
It's a little early yet, but I'm 
giving you your summer vacation!
!بالرغم من أنّ الوقت مبكر، إلّا أنّنا سنمنحكم إجازة الصيف خاصتكم
Dafür ist es zwar eigentlich noch etwas früh,
aber wir spendieren euch euren Sommerurlaub!
Es un poco anticipado, ¡pero
les regalo estas pequeñas vacaciones!
Es un poco anticipado, pero
¡os regalo estas pequeñas vacaciones!
C’est un peu tôt,
Anche se è un po' presto,
concedo le vacanze estive a tutti voi!
É um pouco cedo, mas vamos
dar férias de verão para vocês!
Ещё немного рано, но мы устроим
всем вам летние каникулы!