|This article is about a/an kaijin in Kamen Rider (Skyrider).|
He was the leader for a guerilla tank assault operation using a lethal Varimithium shell that literally evaporate cities at the blink of an eye. The operation was delayed however as Neoshocker engineer Izumida sabotaged the Varimithium firing mechanism out of guilt and went in hiding to find his daughter. Hirubiran then needed to kidnap both and later execute them. Destroyed in a tank explosion by 8 Riders' attack - including Skyrider's Big Revolving Sky Kick.
He can turn into a tiny leech and in humanoid form can throw said leeches as bombs. The leeches also excrete hot acid that can easily melt flesh.
Behind the scenes
Hirubiran was voiced by Shun Yashiro (八代駿 Yashiro Shun).