Rei may refer to: Rei Reiho, a character from Shin Megami Tensei: Devil Summoner. Rei, the demon partner of Takaharu Ougi in Devil Children White Book. Rei, a character from Persona Q: Shadow of the Labyrinth. Rei Udagawa, one of the names of the protagonist in Persona 5 The Stage. This article is a disambiguation page for Rei Please follow one of the disambiguation links above or search to find the page you were looking for if it is not listed. If an internal link led you here, you may wish to change the link to point directly to the intended article. Retrieved from "https://megamitensei.fandom.com/wiki/Rei?oldid=359007" Categories: Disambiguations Add category Cancel Save Community content is available under CC-BY-SA unless otherwise noted.