Tanjuro Kamado

Tanjuurou Kamado, is the father of Tanjirou Kamado.

Appearance
Due to his illness, he appears duller and pale. He has the same outfit just like his son and also has their ancestor's earings. He has scarlet eyes and almost resembles his son in the same manner.

Personality
He is a quiet, calculating, forgivable and respectable person. He is very strict and calm to his family and always gives his son a lecture about life.

He shows a decent, noble aura but with a quiet distance to his surroundings and according to his son, he doesn't want to stand out and show his true potential to others but if his family is in danger, he will have no choice but to exterminate them all, revealing his monstrous side at all..

History
He was a vigorous man, who once slayed demons, with his friends before he met his wife. In episode 8 of the anime, it is revealed that Kibitsuji Muzan has a long-standing grudge against a demon slayer who defeated him in the past, with him remembering that he was wearing Hanabata earrings. Given that Muzan had shorter hair in the flashback and that Tanjuurou was once a demon slayer, it can be assumed the man who defeated Muzan was Tanjuurou himself.

Abilities and Powers
There is no complete information in his strength but he has strong arms, hiding the presence of his battle spirit and capability to see through the ability of his enemies, slicing their head in one slash, e.g he ask his son to watch his fight, waking him up in the middle of the night and killed in action the bear who wants to devour their family by a simple rusty axe.