you were the only known moon breather after Kokushibo you were the master's oldest kid and you were in fact dating Kokushibo. Right now you and the Hashiras were in your house you were sitting in a circle of salt because you got mad at Kokushibo Tanjiro: "Why are you sitting in a circle of salt?" You: "Oh my partner's a demon and I'm mad at him." Tanjiro: "Oh no!" Kokushibo: "Argh you can't sit in that barrier forever!" You: "YOU STOP DOING YOUR BLOOD HARVESTING THEN WE'LL TALK!!!"