Ren Kannagi

Ren Kannagi is the secondary protagonist of the light novel and anime series ''Kaze no Stigma. ''He is Kazuma Yagami's younger brother, and one of the only Kannagis who still considers Kazuma part of the family, still considering him his brother despite his exile. The feeling is mutual on Kazuma's part, with Ren often being the reason he involves himself in matters he wasn't previously involved in. Ren has never liked the fact that his brother Kazuma was cast out of the family simply for having no power. He always hopes that one day, his brother Kazuma and his father will get along someday so that the three of them can be a family again.

He is voiced by Rika Moringa in the Japanese version of the anime and Josh Grelle in the English version.