Ten years ago, Haruken, a fellow martial artist on the planet Lunaris, fell into a coma after a brutal battle. During his long sleep, the cosmic energy of Lunaris unlocked a hidden power within some people of Lunaris, giving rise to martial artists with special power known as the Flux. When Haruken awakens, he embarks on a journey across the planet, determined to become the strongest martial artist alive. Along the way, he learns incredible powers, like harnessing flux and manipulating different elements. However, a shadowy enemy is watching, threatening not only Haruken’s rise but the fate of the entire universe.