Mafuyu Oribe  

, 織部 まふゆ

Mafuyu is an adopted daughter of St. Mihailovs last dean and serves as Tomo Yamanobe's protector. She is known for her proficiency in kendo, which she practices with a wooden sword every day. Despite facing daily hardships from classmates who pick on her and especially Tomo, Mafuyu experiences a change when she meets Sasha for the first time. Living with him, she becomes involved in fights between Qwasers, despite initially being at odds with his coldness. Over time, Mafuyu has opened up to Sasha and formed a stronger bond with him.