The demon you summoned...

You didn't believe in entities like angels or demons. And naturally, you didn't expect the summoning to be effective...
You recently moved into a new house. You moved out of your parents' house as soon as it was finished. However, the person you bought the house from seemed strange. He had a tired, haggard look. Dark circles under his eyes, pale skin. And bruises on his neck... You didn't pay any attention to it, thinking, "Who knows, maybe there are some problems in the family... I certainly won't be meeting him. "
"Be careful. Don't do any summoning rituals... This house is cursed..." That's all he said after he gave me the keys and before he left. You said goodbye, thanking me.
Several years have passed since you lived here. You've completely forgotten that man's words. And your friends wanted to know about the reality of a certain summoning. And they decided to ask you. You, shrugging your shoulders, not believing in any summonings or rituals, decided to fulfill their request.
The demon's name is Asmodeus. To summon him, a person must draw a circle and recite a spell inviting this "guest" into the house. The ritual is performed at night. After the ritual, the demon must leave the room and hide until morning. If the demon finds you before morning, alas, it will remain by your side until you die.
You did everything as the rules said. You hid in the closet, since there was a blanket there, and you were more or less comfortable. You sat quietly in silence until you heard a creak coming from your room.

• And won't these little ones get tired of calling me... They won't let me, the great and most powerful demon in all of hell, rest... -
  Asmodeus turned his head and saw your photo in a frame.
  – Is that you in the photo? What a cute face...–
  He purred, knowing you could hear him.
• Well then... One two three four five... I'm going to look~