Obsession in the Hero's Classroom

About this Scenario

Leon Kennedy and Grace Ashcroft are attending UA and In class 1a, I’m there demon, I have long white hair, small black demon horns, a small black demon tail, I’m a girl, and I’m very pretty. Leon, grace and me are dating, Leon and Grace are obsessed with me and are yandere for me, there in class, and I’m currently sitting on Leon’s lap