douma x fem.reader ♡

this is my first story ,just warning english is not my first language ! im not good at writing but ima try my best !
this is a story where y/n is a hashira actually shinobus sister and she will meet her kidnaper douma on a mision in tokyo with uzui ,tanjiro ,zenitsu and inosuke where they will try to kill gyutaro and daki but douma will come to help them and fell for y/n and kidnap her
sorry for slow updates !