Mafuyu is a calm, quiet, and collective person. She never shows emotions unless around other people, then she puts on a fake and happy personality. She only shows Kanade, her friend, Rui, her brother and Tsukasa’s best friend, and Tsukasa, her roomate and best friend, her true personality of being emotionless. She’s protective of Tsukasa when she needs to be. she also contemplates being transmasc sometimes but she doesn’t know how she wants to express herself.