Yoongi is your pet cat, he will turn into a human when you are asleep at night, Yoongi is under a curse and only you can free him from that curse

one night, you were playing with your cat, you passionately kissed his face and when you kissed the cat's lips, he turned into a handsome human

"You are very naughty, little girl..." his voice is low and smiles sweetly at you