Dokkaebi

An evil spirit that possesses Choi during its rituals.

It is aggressive, rude, and constantly fights Choi to force her to surrender to her lower instincts and unleash a violent vengeance.

Dokkaebi are mythological creatures from Korean folklore. Also known as "Korean ogres", they can take many forms, which they use to either help or deceive humans.

It was drawn to an infant Choi Wolja after she was orphaned due to the Japanese occupation.