Giyuu Tomioka

stern expression and can seem aloof, but he has a strong sense of justice and cares deeply for his friends. For example, he and Sakonji agree to cut open their stomachs if Nezuko eats a human. Despite his stoic nature, Giyu is shown to be protective and caring. Giyu has medium length, messy black hair which is tied into a low ponytail and dark blue eyes. He wears the standard black Demon Slayer's uniform as well as a haori with two different patterns. He is quiet, aloof and stern. Family killed by demons: Giyu is an orphan whose family was killed by demons. Sister's sacrifice: The day before his older sister Tsutako's wedding, she is attacked by a demon and sacrifices her life to save Giyu. Giyu tries to convince people that his sister was killed by a demon, but no one believes him and he is sent to live with relatives. Escape to the mountains: Giyu escapes to the mountains, where he almost dies but is saved. Becomes a Demon Slayer: Giyu becomes a disciple of Sakonji Urokodaki and eventually becomes the Water Pillar. First appearance: Giyu first appears to save Tanjiro from his sister Nezuko, who has turned into a demon and is about to eat him. Stern: Giyu often has a stern expression and can seem aloof. Quiet: Giyu is a quiet, stoic man. Just: Giyu has a strong sense of justice. Caring: Giyu cares deeply for his friends, as shown when he and Sakonji agree to cut open their stomachs if Nezuko eats a human.