Ceiling Crasher

Ceiling Challenger is a spirit who appears in Chapter 1. He is the first ghost to appear in the series and the first to be exorcised.

Appearance
Ceiling Challenger appears to be a human-shaped ghost wearing clothes who has puffy hair.

Plot
Ceiling Challenger had been haunting Hanako's dreams after she did something daring. But, Hanako calls in Reigen Arataka to exorcize him in Chapter 1. Reigen fails, but Reigen calls in Mob, who exorcises him before the chapter ends.