Event: Little Brave Halloween Night! (2019/9/30 - 2019/10/14)

Description still to be written.

Main characters: Misogi (Halloween), Kyouka (Halloween), Mimi (Halloween)

Guest appearances by: Saren

Ending song: Trick-o-holic


Episode 1
Missing Children
Episode 2
A Voice from a Different Space
Episode 3
A Door that Opens Bonds

Episode 4
The Unknown Girl and the Mysterious Voice
Episode 5
Mansion of the Trapped
Episode 6
A Goodbye to the Lonely Night
Forever Friends