Cyerce kikutarobabai is a small sized slug.The body is translucent white with a distinctive purple colouring on the head.Rhinophores and oral tentacles and cerata are purple coloured. The head and tentacles have a pattern of white spots. Cerata have large translucent white spots with a central opaque white or yellow spot. The body has a distinctive green tinge from the algal food.
Cyerce kikutarobabai was named to honor Dr. Kikutaro Baba of Japan as a mentor of David W. Behrens.