Koyuki is a normal high school kid with a big problem: he can't stop himself from screaming at his crazy friends. He swears to himself each day that he'll stop, and each day he fails.
This is war!
!هذه حرب
Wir sind im Krieg!
¡Esto es la guerra!
¡Esto es la guerra!
C’est la guerre, compris ?
Questa è una guerra!
Isto é uma guerra!
Такая у нас война!