Majin, the Universe's architect, has returned in today's era after centuries of silence. Shougo Ryuujin, a high schooler, becomes the Bone Fighter Dragonbone using the Bone Card to protect Earth from looming threats and cosmic imbalance. Together with fellow White Bone fighters, they confront the Dark Bone—a menace emerging from shadows to annihilate Earth and the fragile balance of existence. Yet, could the real adversary be ourselves?
Toei Animation Japan