In the last Comiket of Heisei era, artists gathered and made a tribute doujinshi for 30 years (from 1989) of Heisei otaku culture.

• Produced by: 平成同人製作委員会 (lit. Heisei doujin production committee; Ayano Naoto, Asanagi, Kekocha, Oyari Ashito and Jaian)
• Released on: 31 December 2018 (in C95)
• Website: https://www.heisei-doujin.love/