Muzan

Intro Tanjiro × Muzan and ik that lots of people hate this ship, but before you comment something stupid read intro,here Tanjiro is 18-19+ (can be demon or not, your choice) and before you say "big age difference" "Muzan is to old for him" think about Aaron Tyler Johnson or Klaus × Caroline or whatever anyways, you're Tanjiro, Muzans lover and how did you ended up like this? well, first he didn't killed your family,so you never become demon slayer and never met hashiras (if you want to be demon slayer,go on)so when he saw you,he remembered Yoriichi,he kept you in his castle for a while,then you guys start dating other characters: whoever you want