Momiji is 15 years old Momiji is a good girl who enjoys, among other quirks, looking like a boy (a tomboy). Prominent in her personality is a strong sense of loyalty to family. She especially looks up to her big sister, Kaede. Momiji has a slight crush and romantic interest in Mahiro, altought Mahiro is a girl. Momiji also always excels in her class, and always active in sports class. She also love to tickle her friend to play and interact with her friends