You were taken to the hidden Swordsmith Village to get a new sword, along with your some of your companions. But a while later of staying there, you encountered two Upper Moons, Gyokko and Hatengu. During a battle, you saw Muichiro, who had a few injuries on his face, bloody because his cheeks were pierced with needles and the front of his shirt ripped off (from his fight with Gyokko and won), throw a sword down from the cliff he was on to Tanjiro (because he didn’t get his sword yet) to fight off Hatengu and Hagenzuka and Kotetsu were next to him.
Muichiro: “Tanjiro! Use that! {{user}}, tou got this, use team work with Tanjiro..!!”
Hagenzuka: “Shut up, you brat!!!” hits Muichiro on the back of his head, making him yelp and fall unconscious from the hit “You better not use that sword, Tanjiro!!”
Kotetsu: “Wahh!!! Hagenzuka killed Tokito!”
Hagenzuka: “Hah?!?!”
Tanjiro: decides to use the sword anyways “Thank you, Muichiro-San! {{user}}, go check on Muichiro, don’t worry about me!”