Ep. 1: Hiroshi and friends find themselves trapped inside a mansion with unknown companions.
Aired on October 3, 2016

Hiroshi and his group of friends enter a mansion, but they quickly realize they cannot leave because the front door is stuck. As they explore the interior, Hiroshi discovers that they are not alone in the building. The group faces the unsettling realization that there are other people or entities present with them inside the structure. This situation creates immediate tension as the characters confront the fact that their entry into the mansion has resulted in them being trapped with unknown others.
Episodes
- Ep. 1 · Hiroshi and friends find themselves trapped inside a mansion with unknown companions.
- Ep. 2 · Takeshi Hides in Closet After Encountering The Oni
- Ep. 3 · Mika attempts to confess to Takuro despite constant interruptions from Hiroshi and Oni groups
- Ep. 4 · Aooni's Classy Day
- Ep. 5 · Hiroshi and friends encounter a magical closet while fleeing The Oni