Kaito is a frail boy who hunts slimes on the uppermost level of the city's dungeon. One day, he finds and defeats a glowing slime that leaves behind a very special card, changing Kaito's life forever.
Master, is something wrong?
سيدي، أثمة خطب ما؟
Meister, stimmt etwas nicht?
¿Ocurre algo, amo?
¿Ocurre algo, amo?
Quelque chose ne va pas, maître ?
Padrone, qualcosa non va?
Mestre, há algo errado?
Хозяин, что-то не так?