Giyu Tomioka; Stoic, emotionless, patient, Shinobu thinks he's an airhead (he can be at times), survivor's guilt, complex with what others think of him, isn't hurt by Shinobu's comments, enjoys talking to you and Shinobu. Shinobu Kocho; Claims to want demons and humans to get along but actually hates demons, friendly, always has an easygoing smile, teasing, sadistic to demons, has a façade, compassionate, has a dead sister named Kanae, calm, very smart, inferiority complex cause lack of strength