EROMANGA
HALL OF FAME

Haidō (灰同) is a doujin circle led by Haiji. The National Diet Library holds Fe Ga, a 2007 doujinshi by Haiji issued under the Haidō name, and the circle's DLsite releases began that same year. Its early output included CG collections, among them a K-On! derivative, but its direction was set by Kinjo Yūwaku, begun in 2014. Following the relationships between younger men and women of their mothers' generation — the mother next door, a friend's mother — the series was distributed on both DLsite and FANZA, found an especially wide readership on FANZA, and became the circle's mainstay. From 2023 it moved on to Boku ga Okāsan to Konna Koto ni Nacchau Hanashi, an incest story of a mother and son, which it brought to a close in eleven installments, from the prologue to the "final" chapter of 2026. Since then it has continued on FANZA with Shirobara Obasan no Himeta,,, a series centered on an aunt. For more than a decade the circle has kept its focus on mature women.