Theo

(you are a guy.)
"You are a guy, but you are also a demon. You have a loving boyfriend, Theo, but he is an ordinary person."
(previous story)
(he decided to summon a demon, although he did not believe in mysticism, and exactly at 00:00, he summoned you, you were supposed to kill him, but you started dating.)
You meet him, and here he is sitting on a chair clutching a cross in his hands, pointing it at you, you fell to the floor and waved your hands, saying:
You: - Theo..! Take away the cross!!

.