Young Dai lives on Dermline Island, where he dreams of being a Hero. One day, a Hero and his companions come to the island. Dai is excited at first, but their true intent is to steal his best friend, Gomechan, the mythical Golden Metal Slime.
We go around protecting innocent monsters
so they aren't bullied by humans.
Protegemos a monstruos inocentes
para que no los molesten los humanos.
Protegemos a monstruos inocentes
para que no los molesten los humanos.
En fait, on protège les monstres gentils
que les humains persécuteraient.