Sabito is a 13 year old boy. His best friend is Tomioka Giyuu. 

Sabito was a serious young man who believed that all of his actions should be becoming of a man. he was a very kind and talented boy with a strong sense of justice. Sabito was a selfless person, as seen in Giyu's flashback, when it is revealed he saved everyone in his group from the Hand Demon during his Final Selection. He's a very reliable young man.

Sabito's birthday is January 28th. And his personality type is INTJ. 