C57 Weakness of Legs

It was unknown when the door to the washroom was closed, but the person who closed the door was someone else … no, it shouldn't be a person.

It had the same appearance as the class monitor, and its face was pale as it leaned on the bathroom door. It stared at her, its body flickering, as if it could disappear if the wind blew.

Su Ling Ling was scared silly