A cute girl wearing a beret, found around Omiya Station. She gives off a serious vibe, but when the topic turns to masturbation, she shyly giggles. Her name is Ruka, a 20-year-old attending a welfare vocational school while working part-time at a convenience store. Born and raised in Omiya, she dreams of living alone in Tokyo and works hard every day toward that goal. She hasn't had a boyfriend for about a year and says it's been a while since she's had sex. She confesses she doesn't use toys and only uses her fingers. Despite her shyness, Ruka opens up honestly, and drawn to her charm, we took her to the studio. Her pure, adorable appearance is definitely worth watching.