Mikiko Kawamoto (nicknamed Miko) was a supporting character in the original Devilman manga. Mico was a girl in her late teens with short black hair. She was only shown wearing a single outfit with a jacket, checker hat, a scarf and wide-legged pants with a flower pattern.

In Devilman: Crybaby, she briefly appears in episode 10.

(Source: Devilman Wikia)