|Five Nights at Freddy's Corpse Party|
|Season 1, Episode 1|
|Air date||October 1, 2015|
|Written by||PetStarPlanet, inspired by the story of Corpse Party and Five Nights at Freddy's|
Mayu is about to transfer to another high school, so she decides to spend a night with her classmates before saying goodbye.
Satoshi, Naomi, Yoshiki, Ayumi, Seiko, Mayu and Sakutaro are in a classroom. Ayumi tells a horror story about Heavenly Host, a school that was located in the same place where their high school, Kisagari Academy, is currently located. However, she makes up scary things by adding that a teacher who died the day Heavenly Host was shut down, unaware that she is dead, haunts in the hallways of Kisagari Academy, believing that they are the hallways of Heavenly Host. She then tells that she will come at the current time. At the moment, a thunder strikes, scaring Satoshi and the girls.
Soon, the students hear steps. Satoshi opens the door. It turns out that the person walking outside was actually Ms. Shishido, a teacher of Kisagari Academy, who was working with Ayumi to make the horror story seem more real. The other students and the teacher are laughing at Satoshi's reaction to the horror story. Soon, Satoshi's sister Yuka comes to the classroom.