Ep. 2: High school students explore a cave where Tomoko is separated from her classmates
Aired on July 14, 2018

During a field trip, a group of high school students visits a specific cave. A small subset of the group enters a corridor branching off from the main chamber. Tomoko is left behind and ends up alone. Shortly after, she hears screams emanating from deep within the cave, coming from her classmates. The situation leaves her isolated and distressed as she processes the distressing sounds from the darkness ahead.
Episodes
- Ep. 1 · A stormy night brings a mysterious visitor to Ryousuke's home.
- Ep. 2 · High school students explore a cave where Tomoko is separated from her classmates
- Ep. 3 · A lone salaryman is haunted by memories of a tragedy while hearing the wind
- Ep. 4 · Haruko joins villagers in ritual of tossing prized items into the swamp
- Ep. 5 · Shimada encounters ominous darkness while walking home with a borrowed umbrella during a sudden rainstorm.
- Ep. 6 · Shouta hears mysterious conversations from the adjacent hospital room