Datsueba

Appearing in episode eight, this demonic figure operates as a sinister figure, reminiscent of an Onibaba. Historically, this entity lured lost souls to the Sanzu River and tricked them into crossing into the underworld via boats. Now, he utilizes the legendary Yomi-Net to repeat these dark schemes, nearly victimizing Reo in the process. Defeating him requires a specific ritual involving an o-fuda to compel his return.