This article is about a/an actor in Doubutsu Sentai Zyuohger. Masami Horiuchi (堀内 正美, Horiuchi Masami) portrayed Genkuro Oiwa in episode 12 of Doubutsu Sentai Zyuohger. He is known for his prior portrayal as Freeze/"Soichi Makage" in Kamen Rider Drive. External links Masami Horiuchi at Wikipedia. Masami Horiuchi at the Kamen Rider Wiki Masami Horiuchi at the Ultraman Wiki Retrieved from "https://powerrangers.fandom.com/wiki/Masami_Horiuchi?oldid=747977" Categories: Doubutsu Sentai Zyuohger Actors Actors who appeared in Kamen Rider Actors who appeared in Ultraman Actors who appeared in J Drama Community content is available under CC-BY-SA unless otherwise noted.