-Long ago, the Demon King was sealed away thanks to the special magic known as Guru Guru. 300 years later, he has returned, and humanity is waiting for a hero who will rise up to oppose him. Unfortunately for them, all they'll get instead are the lazy Nike and the naive Kukuri, who set out on an adventure to save the world.
No telling what will appear. 
That's why it is so fearsome!
لا أحد يعلم ما الذي من المُمكن
أن يظهر. ولهذا هو مُرعِب
Man weiß nie,
was hervorkommt.
Nunca se sabe qué saldrá.
Eso la vuelve tan aterradora.
Nunca se sabe qué saldrá.
Eso la hace tan aterradora.
On ignore ce qui va apparaître,
ce qui rend cette magie terrifiante.
Nessuno sa cosa potrebbe apparire,
per questo è così pericoloso!
Não dá para saber o que vai 
aparecer. Por isso é preocupante!