This article is about a/an actor in Juken Sentai Gekiranger. Hirofumi Araki (荒木 宏文, Araki Hirofumi) is the actor who played Rio in Gekiranger . He is a member of young men's stage acting troupe, D-Boys, which perform in various skit-like performances in Japan. External Links Hirofumi Araki at Wikipedia. Retrieved from "https://powerrangers.fandom.com/wiki/Hirofumi_Araki?oldid=690582" Categories: Juken Sentai Gekiranger Actors Actors who appeared in J Drama Community content is available under CC-BY-SA unless otherwise noted.