Moriya, Ririka

森谷りりか

Ririka is a cheerful, outgoing girl who aspires to become a nurse in the future. She is a fourth-grade student at White Dove Academy (白鳩学園). Ririka lives in a five-person household with her parents, grandmother, and younger brother. During the series, a dog named Herb joins the family. She has feelings for Kanou-senpai. Ririka remains unaware of Seiya's romantic feelings for her, regarding him merely as a friend.
Ririka uses the magical phrase "Holy Power, Holy Prayer, be here!" to transform into Nurse Angel. In her transformed state, Ririka's hair is longer, and she adopts a more serious demeanor. Nurse Angel's primary weapon is a baton, and she can execute a wide variety of energy attacks. The source of power for these attacks is a potent healing agent called Green Vaccine, which is derived from the Flower of Life. In the anime, she possesses a limited supply of the Green Vaccine, and once it is depleted, there is very little she can do as Nurse Angel.