Kannagi, Genma

神凪厳馬

The strict father of Ren and Kazuma. Although he is the one who banished Kazuma from the Kannagi family, his sole intention was for his son to discover his own path.
Genma is the most powerful En-Jutsushi among the Kannagi clan, wielding the blue God Flame, Shinen, a power that only eleven other individuals have wielded since the clan's establishment.