showa era
This article is about a/an set of riders in the Kamen Rider Series. The 7 Legendary Riders (with Amazon substituted with ZX) as they appear in Heisei Rider vs. Showa Rider: Kamen Rider Taisen feat. ShÅwa-era Riders are Kamen Riders from the ShÅwa Period of Japan, which took place from 1926 to 1989. All the series here had the involvement of the Series creator, Shotaro Ishinomori.