Witnesses report a huge snake monster in a dungeon near the city. The king sends the cadets to investigate. However, Alka, Micona, and the mysterious Sou all get involved for their own reasons.
A hero who works tirelessly to fight evil
and bring smiles to people's faces?!
البطل الذي يعمل بلا كلل لمحاربة الشر 
!ورسم البسمة على وجوه الناس؟
Willst du ein Held sein,
der Leute zum Lächeln bringt,
¿Un héroe que trabaja sin cesar
para luchar contra el mal
Un héros qui se donne à fond
Un eroe che lavora instancabilmente per combattere 
il male e portare il sorriso sui volti delle persone?!
Um herói que luta
incansavelmente contra o mal
Посвятить себя защите людей,