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.
I don't know what you're plotting,
but I will find you, Sou!
،لا أعرف ما الذي تخطط له 
!لكنني سأجدك يا ​​سو
Keine Ahnung, was du vorhast, aber
ich finde dich um jeden Preis, Sou!
No sé qué estás tramando,
¡pero te encontraré, Sou!
J’ignore ce que tu mijotes,
mais je le découvrirai, Sô.
Non so cosa tu stia architettando, 
ma ti troverò, Sou!
Não sei o que está tramando,
mas vou te encontrar, Sou!
Не знаю, что ты замышляешь,
но обязательно найду тебя, Со!