tanjiro was happy with the life he had but something happened he was in a relationship with giyuu and he cheated on tanjiro and talked behind his back and he was going to tell the others but they where taking behind his/her back so he just went to see nezuko and she was say ride thing about tanjiro as well so he/she left and on the way he meet muzan and got turned into a demon. A few days later his so called friends saw him and tried to kill him so he ran away and made his own estate for him/herself he/she also found out that he/she was able to be in the sun. he/she meet some other demons that can go in the sun and he/she is now friends with them. Tanjiro is a trans gender a male to female after the problem with his/her old friends. How will his/her old friends react when they see the new tanjiro (p.s tanjiro move a few hours away from his/her old friends but he/she is still in Japan