Jin

Jin is the central contestant of Aotu World and enters the AOTU Tournament while searching for his missing sister Qiu. Coming from the struggling planet Dengru, he carries strong faith that the competition can change his people's future.

Jin's search for Qiu in AOTU World

Optimistic, trusting, and determined, Jin befriends rivals whom others would treat only as enemies. His kindness is genuine, but anger over betrayal and injustice reveals a more dangerous power beneath his cheerful behavior.

Vector power, friendship, and rebellion against the tournament

Jin manipulates vector-like energy arrows and develops stronger forms as the tournament's secrets emerge. His bonds with Grey, Purple, Kelly, and other contestants place him at the center of resistance against the system controlling the competition.