Reido Ujimasa

Reido Ujimasa (氏政霊堂) is a member of the Ujimasa family and ex-apprentice of Hanja Ujimasa. After learning what he could from Hanja, Reido tried to destroy his mentor that same night of his final training regiment. Although unsuccessful, Orion Masahige appeared and saved him, blocking Hanja's White Flame with a simple Sora technique.

Since then, they have both become best friends, going from town to town to stop potential outbreaks of outcasts to become children of the Mugendai. Reido has since developed his own type of fire that is colored gray but, he is seen using the other colored flames as well.