Mold Devil

The Mold Devil (カビの悪魔) is the devil who embodies the fear of moldings.

Appearance
The Mold Devil's appearance is currently unknown.

Personality
The Mold Devil's personality is currently unknown.

History
At some point Kato and Tanabe made a contract with the Mold Devil.

Abilities
Not much is known about the Mold Devil's abilities. As a Devil, the Mold Devil possesses all of the standard devil abilities, such the ability to make contracts with humans for a price.

The contracts with it seen so far are those with Kato and Tanabe. They could bite their hand, drawing blood, and point at the target and cause mold to grow inside target's organs, causing internal bleeding. The mold is only effective against living beings.

Trivia

 * Its name is not revealed, in the Character Popularity Poll it is referred as "Mold Devil".