This article is a stub. You can help the Ultraman Wiki by expanding it. Hiroaki Irisawa is a Japanese actor. He was born on February 13, 1972. He portrayed Gentaro Imai and an unnamed guy in Ultraman Gaia. Retrieved from "https://ultra.fandom.com/wiki/Hiroaki_Irisawa?oldid=420091" Categories: Stubs Real Life People Actors Male Actors Community content is available under CC-BY-SA unless otherwise noted.