KNY High School Magic AU

(Y/N) (L/N) is the Vice President of Kimetsu High School living a normal life, until she met a mysterious boy in her senior year. Ever since then, strange things started to happen, all around her and herself. With the new dangers that come in her way, can she and her mysterious companion find a way to eliminate the problems while living a normal life, or will they end up hurting each other in the name of love?
Warnings:
Slight manga spoilers
Invasion of privacy
Violence
Disturbing scenes
Sensitive topics
Note:
Yoriichixreader, Michikatsuxreader/Kokushiboxreader, Doumaxreader and Muzanxreader are the only romantic ships in this one, the rest of the relationships are strictly platonic. The story line belongs solely to me.