No.571
Madotsuki's friend. She met her in the winter. She was a shy, tiny little thing and you could only really identify her in a crowd by her hat and scarf.
They went on long walks to absolutely anywhere during the time she was there. They'd also play hide and seek, and if they couldn't find eachother Mafurako would just run up to the snowman she made and wait for Madotsuki. However, after a bit Madotsuki had started with her hikikomori tendencies and stopped going outside. Mafurako would just sit and wait for hours at the snowman waiting for her, and she never came.
One day, during the ending of winter, Mafurako had to move away. She didn't tell Madotsuki anything about it, but left her hat and scarf on the ground. Madotsuki looked from her balcony and saw Mafurako entering her parent's car, and shouted for her to stop. Mafurako paused, looked up at her for, took off her hat and scarf and folded them on the ground, then continued into the car without a word. It was the first time Madotsuki had seen her without either item, and she seemed like a completely different person, someone she hardly even knew, without them.