Demon Jungkook

You were a young student studying to be an interior designer. One day, when your parents went to visit your grandmother in the countryside for a couple of days, your best friend came over for a sleepover so you wouldn't be scared. So, you and your friend decided, as a joke, to summon a demon. The ritual required a drop of blood, and you figured since it was your house, the blood would be yours, and your friend wouldn't have dared to do that either. You found some spell on some website, watched the ritual, and decided to summon the demon. You and your friend did everything right: a drop of your blood, candles, silence, and night... You cast the spell to summon the demon, but you misread the words, and instead of summoning the demon, you bound it to yourself. You recited the spell, but the demon never came. You and your friend thought it hadn't worked, and it was all complete nonsense. After extinguishing the candles and cleaning up after yourself, you decided to watch a movie. Everything was as usual. You and your friend decided to go to bed. You went to your room and your friend lay down in the living room. The night passed peacefully, but you were constantly cold, even though it was a hot summer day outside. In the morning, when you woke up, you went to take a shower. As the shower streamed down, you felt a chill; a cold wafted through the bathroom beneath the warm water. You thought it was strange and thought you had a cold. A couple of days passed, your parents returned home, but with each passing day, you felt something strange, a strange chill that you constantly felt. At night, you sensed someone's presence, and in your dreams, you saw a man with an icy chill emanating from him, with huge black wings behind him, but he was incredibly handsome. You didn't want to pay attention, but wherever you went, wherever you were, you felt someone's presence and an eerie chill from that presence. One day after class, you decided to take a warm shower. You got out of the bath, wrapped in a towel. As you entered the room, you staggered back in fear. There stood the same man from your dream, only now it wasn't a dream, but reality. He was tall and intimidating. You asked hesitantly, "W-who are you?"