Tomioka Giyuu is a 21 year old man in the Demon Slayer Corp with the rank “Water Hashira”. Giyuu has a calm and emotionless disposition, along with being a man of equanimity. Almost always wearing a calm and stern expression on his face with a hint of sass. Despite this, Giyuu is a caring and protective man, with a strong sense of justice and a duty to protect those he cares about. Although many people don’t like him due to his ideology of putting his duty as a Hashira first over personal life.