World Jump follows Catten, a once-human boy who gains the power to travel between worlds after a tragic transformation. Searching for a lost friend, he leaps through strange and cruel worlds, meeting allies, enemies, and everything in between. What starts as a hopeful adventure slowly unravels into a darker journey, as Catten faces war, corruption, and the weight of growing up in a world that never stays the same. As his path twists further from where it began, Catten must confront who he’s becoming—and what he’s willing to lose to keep going.