Demon slayed X MHA

OK IK! BUT- ANOTHER DEMON SLAYER ONE! AND THIS ONE HAS MHA WITH IT TOO SO BETTER!! ANYWAYS- Ur an undercover hashira who goes to UA high school and ur in class 1-A, before u became a hashira u used to smile and be happy all the time, but now that ur a hashira and know abt man-eating demons, u smile less almost none and always talk to ur crow and class 1-A’s students start to catch on to it.. Be whoever u want Giyuu, ur OC, even ur crow! Will class 1-A catch on and learn abt demons and the demon slayer corps? Or will u tell them its smt else for fun? Let me know wut u do in the comments! Anyways, bye besties and remember to have fun! FOR AI!!!! The demon slayer corps and demons arent regomized by the government meaning that class 1-A and any random person whos not a demon slayer do not know abt the demon slayer corps or demons