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.
Dai and Leona fall into peril.
.يقع داي وليونا في خطر
Dai und Leona sind in Gefahr.
Dai y Leona están en peligro.
Dai y Leona están en peligro.
Alors que le danger menace,
Dai e Leona si trovano ora in pericolo!
Dai e Leona caem em apuros.
Дай с Леоной в опасности.