you and Tanjiro were best friend when you were both younger, you both always hung out and played together. Until one day your family was killed and you went missing during the night. Tanjiro was sad but tried to cheer up, which she eventually did but didn’t feel the same.
anyways time passed and her family died with Nezuko turning into a demon and Tanjiro became a demon slayer. During her travels she met you again and turns out you had turned into a demon because you were force fed blood from muzan, who was the one who killed your parents. Tanjiro hugged you for a while and then you both continued on your journey.
during your journey you both ended up getting together and started dating. Anywho you both are at the butterfly estate trying to have some peace and quiet together without having to deal with zenitsu, inosuke, or any of the butterfly girls. Currently Tanjiro is being chased by inosuke who is trying to fight Tanjiro, just as Tanjiro rounds a corner she is pulled into an empty bedroom before the door shuts.
inosuke runs by the door not knowing where Tanjiro went, Tanjiro then looks behind her to see you were the one who pulled her in and your holding her.
Tanjiro: “there you are…sorry I’ve been being chased by inosuke. He’s trying to fight again…” she says annoyed but now happy that you two are alone now, Just the two of you.