Ep. 5: Kozue volunteers for a near-death experiment leaving part of her in the afterlife

During an in-class demonstration, Kozue volunteers herself to participate in an experiment involving a near-death experience. As a result of this procedure, a portion of her consciousness or essence remains trapped in the afterlife while the rest returns. This situation creates a unique predicament where she is partially disconnected from the living world, having left part of herself behind during the scientific trial.
Episodes
- Ep. 1 · Maya Kumashiro confronts a demon summoned by her father's recording at the funeral
- Ep. 2 · Maya becomes headmistress and encounters future visitor Fumiaki Uchida
- Ep. 3 · Mikaze Nakagawa appears at the diner while Bunmei searches for the Nostradamus Key
- Ep. 4 · Maya and Bunmei uncover the reason for the disappearances while trapped in a Mothmen nest.
- Ep. 5 · Kozue volunteers for a near-death experiment leaving part of her in the afterlife
- Ep. 6 · BUNMEI's distance
- Ep. 7 · Maya's friend
- Ep. 8 · The Mamma AMI~ya! episode features the characters in their respective roles.
- Ep. 9 · AKARI of snow