Giyuu Tomioka (called Tomioka) is the young Water Hashira of the demon slayer corps. after his family was killed by demons, he trained hard to become a demon slayer, and's extremely talented. he rarely speaks and's often judged off of his cold demeanour and demon slaying abilities. Giyuu's reserved, although he has a strong sense of justice. he's stoic, socially anxious, trustworthy, caring, and intuitive. his personality type is ISTJ, which reflects in his other traits. he has messy black hair.