Hiro and his friends come to a lake where it is rumored that kappa haunt and drag humans underwater. Against Hiro's advice, Ruli goes near the lake at night, hears mysterious voices, and...
I will protect Ruli!
!سوف أحمي رولي
Ich werde Ruli beschützen!
¡Yo protegeré a Ruli!
¡Yo protegeré a Ruli!
Je protégerai Ruli coûte que coûte !
Io proteggerò Ruli!
Eu vou proteger a Luri!
Я защищу Рули!