Rin Nanakura is the main protagonist of Pseudo Harem. She is a part of Kouban High's drama club and uses her acting skills to tease her fellow club member, Eiji Kitahama, with various personas in hopes of making him fall for her. She has a friendly personality, although she is somewhat shy about her feelings for her crush, leading her to adopt a pseudo-personality for his enjoyment. She can also make others laugh and enjoy laughing herself. Rin is a highly skilled actress who can imitate various personality types of girls for Eiji, including cheeky, tsundere, "cool," and cute. She's also a hard worker.