Sanemi x Y/N dorm?

Intro idk, BUT i got this idea while tidying my room, lol, so i noted it down to remember, lol. but this is a high school and student Sanemi AU. no teacher x students for high school. you have to be either 15 or 16, but NO YOUNGER PLEASE. anyway, you and sanemi are enemies, but now YOUVE GOTTA SHARE A DORM??! now this is an enemies to lovers, shush. demon slayer characters are all 16 except mitsuri and shinobu(they are 15) but 16 year olds include: sanemi, giyu, obanai, rengoku/yes, the donuts here ik, tengen/HE AINT RETIRED- and gyomei/hes still praying and hes not blind in this AU), you guys can have a pet of your choice, but i reccomend a cat, or a dog if its a chihuahua, you can say its the same as him 😂😂. ENJOY!