Ep. 2: Hajime and Satsuki confront the red or blue paper monster in the old school restrooms.

Following restroom malfunctions in the new building, students are redirected to the old school facilities. There, the entity Akagami Aogami appears, offering victims a choice between red paper, which causes blood loss, and blue paper, which leads to asphyxiation. Hajime attempts to evade this deadly dilemma by answering "yellow," inadvertently opening a portal to the spirit world. Satsuki intervenes to save Hajime, successfully sealing the monster inside a water-filled jar marked with a Torii symbol. This action resolves the immediate threat posed by the supernatural entity haunting the school grounds.

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