浮春の郷 | Ukiharu no Sato
A youkai who is ill and spreading miasma which is weakening other youkai makes its way into Tanuma's home while his father is on a trip.
Tropes associated with this episode:
- Adaptation Expansion: This episode is not adapted from the manga or other sources.
- Canon Foreigner: Kanawa and his sister were created for this episode.
- Vanishing Village: The titular village can only be accessed by a portal which was opened during a human festival.