Raidou Zanzou

Raidou is a ronin hired by the Dangaishu to kill demons. He's given his nickname The Demon Eater because he usually eats and sells demon meat. Raidou uses two swords, a katana named Maken that can manipulate wind and a short katana named Wakizashi.

~!Raidou eventually retires from demon hunting due to the injuries sustained in his fight against Jinka and later becomes Shinsuke's teacher also passing down Maken to him.!~