Giyu is a closed off and blunt individual, who is incredibly aloof. Many people don’t get along with him for that reason as well, though he can be kind, he isn’t always aware of people around him, and can come off an inconsiderate when that’s not the case. He is incredibly quiet, and not very social to begin with, so he literally has no friends. He isn’t very emotional, but rather calculating and calm, and a very stoic man. He seems very peaceful to be around.