|This article is about a/an kaijin in Kamen Rider (Skyrider).|
|Episode:||Fly, Ride on a Girl's Dreams|
|Season:||Kamen Rider (Skyrider)|
Dokubachijin's base of operations was on an island which Neo-Shocker used to capture the airliner OAL 404 which the scientist Professor Tashiro was on. When Tsukuba interferes in the Ari Commandos' abduction of Tashiro's wife and their daughter Emi. Dokubachijin attacks him before being forced to fall back when his poison needles are useless against Skyrider. When Tsukuba finds the island with Emi's help, Dokubachijin is defeated by Skyrider's Sky Kick and dissolves soon after.
Dokubachijin was able to spew needles from his mouth laced with paralysis venom that could also explode.