Follow Kurai Kitagami, a determined teenager with dreams of becoming a renowned swordsman in a world governed by the mysterious power of Kankai. Along his journey, Kurai forges new friendships, explores uncharted territories, and faces powerful adversaries, all while uncovering the secrets of his world.

The story is about a unit captain in a protection organization named kitsuke who ruhes in scene to face a malevolent villain mishima who is in his journey to aquire more and more power.