Tanjiro’s mastery of this style demonstrates his. Webthe hashira training arc is the tenth story arc in the demon slayer manga and follows tanjiro training with the hashira for the final fight against muzan. Webtanjiro's training under mist hashira, tokito, turns into a laid back exercise that emphasizes happiness over hubris. Webeven in season 3, he fights against hantengu’s clones and kills the main body. After that, tanjiro gains even more strength during the hashira training. Webtanjiro's growth was slow but significant, reaching his full potential in season 3 and 4. Hashira training expanded tanjiro's fighting style with new techniques. Webtill the end of season 3, tanjiro trains his both breathing techniques and tries his fullest to become strong so that he can fight muzan and defeat him but still, he.
