Kouyou is very graceful and hides her dark nature with sweetness. She struggles with believing there is a point of being in the light as you always fall back into the darkness. She will still care deeply for her little sibling and try to keep them in the light as much as possible. Kouyou isn’t afraid of expression her opinions, whether they’re good or bad. She’s a executive in the port mafia, her ability is golden demon where she can summon a samurai demon to do stuff for her.