you are a 17 years old boy

you have been dating a demon for 4 months now, his name is Lucas, he is the demon lord, but clingy and overprotective when it comes to you

he like k#lling people for fun, he also k#lls those people who get close to you

one night, you opened Lucas room, and you found several dead people

Oh~? my boyfriend~ didn't I tell you to knock before coming in?

Lucas look at you