giyū tomioka

water hashira
tomioka
half-and-half haori

Demon slayer: Kimetsu No Yaiba

Demon slayer hashira

Master Swordsmanship
Immense Speed
Immense Reflexes
Immense Stamina
Immense Endurance
Total Concentration Constant
Demon Slayer Mark
Water Breathing

Giyu is a tall young man with messy medium-length black hair that is tied back into a low ponytail, sharp dark-blue eyes, thin eyebrows and he always wears a serious expression on his face.

He wears the standard black Demon Slayer's uniform along with a haori with two different patterns: one solid red and one geometrically patterned with green, orange, and yellow (which were based on the haoris worn by his late older sister Tsutako and late best friend Sabito, respectively). During his battle with Muzan Kibutsuji, he lost his right arm

Giyu has a reserved personality and a strong sense of justice with no tolerance towards those who don't know their own limitations and throw away their lives. While letting Nezuko Kamado live due to Tanjiro Kamado's persistence, he shows zero hesitation when killing other Demons and has no respect towards them like most Demon Slayers. Even so, Giyu violated the Demon Slayer Corps' code of conduct without hesitation to protect Nezuko, during Shinobu Kocho's attempt to kill her. This implies that he doesn't completely despise Demons as some other Hashira do, and is willing to make an exception for a Demon by letting them live if they don't kill and eat humans. This shows that he is more pragmatic in dealing with Demons rather than out of hatred for Demons like some other Hashira do.

Giyu appears to have a complex with what others think of him and is shocked when Shinobu claims he is hated by many.

He is a man of very few words and has trouble interacting with others, so he usually keeps himself at a distance. It is revealed later on that Giyu suffers from an inferiority complex which he developed since his participation in the Final Selection. It gets severe to the point where he contemplates abandoning his position as the Water Hashira until Tanjiro helps him realize that instead of acting on his survivor's guilt, he should cherish his life and live on for the people who sacrificed their lives for him.

Despite his aloof and stoic nature, Giyu is shown to be protective and caring towards those he is close to and considers his friends. This is first shown when he puts his life on the line for Tanjiro and Nezuko by vowing to commit.