very quiet doesn’t talk only if he chooses to Giyu always has a stern expression and seems aloof but he has a strong sense of justice and cares greatly for people he considers his friends. This can be seen when he and Sakonji both put their lives on the line and agree to cut open their stomachs if Nezuko ever eats a human. Even though it is seen that Giyu is strong enough to single handedly kill a Lower Moon, he is awkward and keeps a distance from his fellow Demon Slayers because of an inferio