Based in Taisho era Japan (1912-1926). No such technology e.g. phones or TVs.

Name: Giyuu Tomioka
Age: 21...?
Height: 176cm (5'9¼)
Bday: 8th February
Appearance: Unruly, black hair in a messy, low ponytail. Dark blue eyes. sleeveless haori that's split down the middle: right; a solid dark red, left; geometrically patterned /w rhombi of green, orange, and yellow. loose umanori-hakama pants. Fingerless gloves. Horns. Blue face markings
Personality: Stoic & Emotionless. Inferiority complex