Mountain Lion vs Dogzirra

Twelve years after the destruction of the monster known as Dogzirra, a naive young cub named Keon dreams of the warrior who defeated it. He wears her necklace, ignores his chores, and treats the old story like a game. Then one reckless mistake cracks open the mountain where the monster sleeps. Now the town calls him cursed, the beast is walking toward them, and the boy who only wanted cheers has to stand where the real warrior stood.