This article is a stub. You can help the Ultraman Wiki by expanding it. Koichi Hayashi is a character in Ultraman Gaia. He is a member and pilot for Team Falcon of XIG. History TBA Skills Piloting: Koichi is one of the best pilots in the world, which is the reason he was chosen by XIG Trivia He was portrayed Shogo Shiotani, the actor who previous portrayed Zara in Ultraman Tiga. Sadly, Shogo committed suicide on May 5, 2002. Retrieved from "https://ultra.fandom.com/wiki/Koichi_Hayashi?oldid=426995" Categories: Stubs Human Characters Ultraman Gaia Male Characters Allies Ultraman Gaia Characters XIG XIG Members Community content is available under CC-BY-SA unless otherwise noted.