Yoshimi Kawashima

After Emiko, a bookstore owner, is driven to suicide by loan sharks, her orphaned son Eisuke decides to take his revenge on them. As Eisuke has no relatives, he is taken in by Keiko, who keeps an eye out for him due to his unusual behavior. One day, Eisuke breaks into the loan company with an improvised gun. In the moment, Keiko ends up becoming Eisuke's accomplice and helps him succeed in the robbery. However, the two are surprised when they hear something on the TV news that differs from the truth.

Five young warriors from the ancient civilization of Dinosaur-evolved Humans are awakened in the present day after 170 million years of suspended animation when their sworn enemy, Bandora the Witch, is inadvertently released from her magical container on Planet Nemesis by two astronauts. The five warriors, the Zyurangers, must summon the power of mechanical-looking deities known as the Guardian Beasts, each modeled after a different prehistoric beast, in order to protect mankind from Bandora's evil forces.

Space Sheriff Shaider was a tokusatsu television show that aired on from 1984 to 1985. It is the last of the Space Sheriff Series, the previous two being Space Sheriff Gavan and Space Sheriff Sharivan. Action footage from Shaider was used for Season 2 of VR Troopers. For distribution purposes, Toei refers to this television series as Space Captain Sheider.