Ep. 1: Kakeru and Yuka face nightmarish creatures in the mysterious Red Night dimension

After his sister’s suicide, Kakeru spent his childhood in an orphanage where he met Yuka. Years later, the two teenagers attend high school together, expecting a normal life. Their routine is shattered when they are transported to an alternate reality they name Red Night. In this realm, they are hunted by terrifying creatures intent on killing them. The strange event ends abruptly, leaving both characters to question whether the ordeal was real or merely a shared hallucination. Their uncertainty is challenged later that same day when a new student arrives at school, possessing detailed knowledge about the terrifying experience they just endured.

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