A thriller dystopic saga starring the 7 Showa Riders.
Once the Arbiters of Justice, now hunted like living abomination under the new name, like a fire brand, The Hybrid Insector.

Note:
The first doujin serialization run for only nine chapters until Toei ordered a cease-and-desist for copyright violations, nevertheless Shimizu & Shimoguchi later announced in June 2016 that the series will restart that summer, when a new number #00 was published during 90th Comiket.