Ifumi Muroshashi is an 18-year-old teenager. She is Japanese. She is short with fair skin, brown hair, and brown eyes. She is also a catgirl, although she keeps it a secret from anyone who isn’t her friend. She grew up in a middle-class neighborhood. As a kid, she was abused by her parents for being different. Because of this, she is easily scared and flinches whenever someone comes too close to her, or raises a hand at her. She has a crush on Aritsuki.