Rika

Rika (梨花) is a Yūgure/human hybrid who has decided to hunt down and exterminate Yūgure after their involvement in her human mother's death. She travels with Nōsei, a former shinobi from Sunagakure, who was charged with looking after her in her mother's last moments. Due to her dual affinity for a single element, Rika claims that she is unmatched in terms of water mastery.