I have 2 main story ideas plus a few smaller extra ones.

                        Story idea 1

Everything was fine....Until "He" showed came. "m-mom?.... " and ruined my life..... "d-d-dad?.... " his name will forever be burned into my memory and I will never forget it. And I promise that... "A-AAAHHH!!" No matter what happens to me.... "you-you dickweed!!" his name is the name of the monster who hurt me and countless others.... "l-let us help you!" " leave me alone!" his name.... "It will be ok lil buddy, I promise I will help you and your brother. "  is...  "Nezuko!" muzan kibujusti....

POV????

I just became a demon slayer, I don't know how I got here "where..... Am I?" but I do know one thing.... " o-oh?" something is... Wrong...  "KAAAYAAA?!!!" very wrong.... And even though I just became a demon slayer I feel as though.....  "not another animal head wearing stranger!!" my life is about to get more chaotic.  Demon slayer x male oc.

                       Story idea 2

I lived a normal life, had family "d-dad!!!"  friends "p-peter?!"  though I am still a single vigilante. So I guess not completely normal. 😅 But it was my normal.  "huh?"  I however forgot my dad and I that I had entered an exchange program for humans, angels and demons.  "w-woah...so cool!" however I am none of those things......

Obey me x male oc

Some other ideas I had are mha crossover demons slayer x male oc, demon slayer crossover x male oc, mha crossover obey me x male oc. And so on. Also I wanted to add that if you request a demon slayer oneshot that I will need specifics like: " is it x male, x female, x gn etc.?",  " is it x demon, x hashira, x civilian, x demon slayer? etc.", "do you have an already existing breathing style?, did you make one up? Do you have no breathing style?", "what is your weapon? If a sword what color?",  "do you want an au?" stuff like that.

Bye.