Son's sister who marries Sho and bears his daughter Hana. She harbors feelings for Kei initially. Diagnosed with a fatal brain tumor, she passes away, prompting Sho to desperately ask Kei to turn her into a vampire to save her.
Married couple who build a family together, though Yi-Che's true feelings initially lay elsewhere.
Yi-Che secretly loves Kei, creating a complex emotional triangle that Sho eventually acknowledges.
Initially enemies due to past violence, they form a close friendship within the group.
Explore the full interactive character relationship map of Moon Child