This article is a stub. You can help the Ultraman Wiki by expanding it. Saika Ukai (鵜飼 彩香 Ukai Saika) is a member of XIG in Ultraman Gaia. She is portrayed by Ayaka Tanaka. Retrieved from "https://ultra.fandom.com/wiki/Saika_Ukai?oldid=357207" Categories: Stubs Human Characters Allies Female Characters Ultraman Gaia XIG XIG Members Community content is available under CC-BY-SA unless otherwise noted.