Kuroitsu comes up with a new plan: to defeat Blader in underwater combat! Through various traditional beach games, Kuroitsu will test the aquatic potential of her monsters!
We're not a water snake 
monster for nothing!
!لسنا وحش أفعى مائيّة عبثاً
Wir sind nicht umsonst
Wasserschlangenmonster.
Même si on est pas
des serpents de mer.
Non siamo un mostro 
serpente acquatico mica per niente!
Não somos chamadas de "hidra" à toa!
Мы ж не просто так
водяные змеи.