Vampire!BEN Drowned X Reader: Secretive Fatality

(Y/N) is a student of Rosette Thorne high with many concerns. One of them being the mysterious entity she saw the day she transfered. She knew of that one secret for many years and kept it safe. Until one day, it happens again. She sees something that peaks her interest, she discovers a secret that lead to the first and to more.

Rosette Thorne High. The esteemed school of secretive murderers.