Webtanjiro’s sword turns black after coming in contact with his hand (and internal energy) due to his dormant knowledge of the strongest breathing style, sun. Webin tanjiro's journey to being the strongest demon slayer of all, his scar transforms into becoming a demon slayer mark which is fitting his sun breathing. Webit's here that rengoku clears up some things not only about the breathing styles, but reveals a curious fact about tanjiro's black sword that just might keep the. Weba cutscene will take place and the hand demon will greatly damage tanjiro with a punch. However, the protagonist will have a flashback and he will get up, ready. Webtanjiro holds the demon as he dies. As the blow strikes, the hand demon notes that it's making the same sound as sakonji's had, calling the latter's name out in fearful anger. Webwhen muzan escapes, tanjiro releases his frustration and declares he will be the one to kill muzan. On mount natagumo, when the captured demon slayers had their necks. Webnezuko tries to wake tanjiro up by headbutting him, and then using her demon blood art, which affects tanjiro in his dream; Tanjiro bursts into brilliant pink.
