Taiwanese man initially seeking revenge for his sister Yi-Che. He becomes close friends with Sho and Kei but later joins the opposing mafia led by Mr. Chan. He engages in a final shootout with Sho and is killed by Kei.
Former friends turned mortal enemies due to shifting allegiances and gang warfare.
Initially enemies due to past violence, they form a close friendship within the group.
Explore the full interactive character relationship map of Moon Child