The Defense Club are spending their summer vacation in the Kurotama Bath as usual, but Karls wants to enjoy a proper Japanese summer break! What deal will he forge with Kyotaro to make his dreams of fun come true?
Fight hard, fight happy!
!قاتلوا بحزم، قاتلوا بسعادة
Wir fighten für HAPPY!
¡Peleen y sean felices!
¡Pelead y sed felices!
Fight HAPPY!
Nos esforçar pra ser happy!
Работайте веселее!