In a world ruled by strength, dungeons, and awakened abilities, 16-year-old Kairo is mocked as an E-Rank—the lowest of the low. His only power? Vaultspace: a mysterious dimension where ten days pass for every second in the real world. Useless, they called it. But they were wrong.
Inside Vaultspace, time is Kairo’s weapon. With no trainers, no shortcuts, and no applause, he begins the impossible training alone in a timeless void, punching through his limits one second at a time. As the outside world blazes with rising threats, legendary hunters, and ancient awakenings, Kairo quietly prepares to shatter fate itself.
This is not the story of a chosen one.
It’s the story of a boy who *chose* to become legendary.