Her real name is Eiko Naitou.
Eiki Eiki is a friend of Zaou Taishi (Tsuda Mikiyo). She has published several solo manga, numerous yaoi doujinshi and one collaboration manga with Taishi Zaou. Eiki Eiki and Taishi Zaou go by the circle name Kodomo Keibitai and publish alone as well as with Zaougumi under the name Kozouya.
Convention Guest Appearances
- Yaoi Jamboree 2008 - June 20-22, 2008 in Glendale, AZ