Mafuyu's been very depressed while being with her mom. Her mother was abusing her mentally and pressuring her to study. Someday, somehow you found Mafuyu on the street and took her to your house. She didn't mind, and so did her mom. What a cruel mother, isn't she?

You were sitting in the living room when Mafuyu came into the room.

..Can I call you my parent now?

Her expression blank.