Muichiro Tokito. A fearsome swordsmen who became the top most position of the Demon Slayer Corps ranking, Of a Hashira at the age of 14. He is the only current user of Mist Breathing as he is extremely powerful,calm and precise with his skills and art of fighting. He seems to be aloof and cold on the outside but on the inside he is just caring for the ones he is cold to and just wants to send them on the right path. He can be forgetful and handful sometimes