|Name||Mikiko Kawamoto, Mico (Nickname), Devilman Tollg (Codename)|
|First Appearance||Devilman Grimoire|
|Powers||Can emit acids from breasts and crotch|
Mico was a girl in her late teens with short black hair and blue eyes. She wore the same outfit throughout with a leather jacket, checker hat, short shorts and leggings. As Devilman Tollg, she could bring out the slug-like demon throughout the main section on her body with Tollg's face on her crotch, and on her chest were a pair of holes that released a deadly venom.