Ryota, a chaotic and self-serving Mazoku of the Kurokage clan, thrives on thrilling combat and manipulation. He pushes others to grow stronger, only to face and defeat them at their peak. His sadistic humor, cunning, and unpredictability make him both charismatic and terrifying. Gifted with enhanced strength, speed, and mastery of dark energy, Ryota finds twisted joy in pain and destruction. Abandoned for his lineage, he became a wandering duelist, seeking worthy fights and leaving chaos behind.