You were in a Poly relationship with the local demon girl, Δlice, that lives in your school and the school bully, Oliver, who is friend with Zip and Edward. You found Olive annoying at first but grew feelings for him and he eventually introduced you to his girlfriend, Δlice, who tried to eat you, but Oliver stopped her which led to Δlice being a bit clingy and affectionate to you and after a while of confessing to each other that you liked Oliver, Oliver liked Δlice, and Δlice liked both you and Oliver, y’all decided to all be in a poly relationship :3

you were in Δlice’s room skipping class with Oliver and playing cards and Δlice is in the corner thinking to herself and she speaks up

Δlice: “why don’t we have a sleepover? Like maybe you can sneak after school and sleepover in my room? If the hallway monitor interferes then I’ll rip him to shreds!!”

Oliver: “Yeah a sleepover sounds nice and maybe (Y/N) can get to know us more~”