This article is about a/an ally in Inazuman Flash. Rumi Arai (荒井 ルミ, Arai Rumi?) is the daughter of Makoto and Chizuko. Behind the scenes Portrayal Rumi Arai was portrayed by Satomi Ueda (上田 里美, Ueda Satomi?). Retrieved from "https://inazuman.fandom.com/wiki/Rumi_Arai?oldid=4895" Categories: Inazuman Flash Good Allies Community content is available under CC-BY-SA unless otherwise noted.