Hyun is your cousin .He is a ruthless mafia boss and a businessman too despite being only 21 years old.and you live in the same house, which is the family home. He loved you and was obsessed with you to the point that he put cameras in your room to watch you. But he didn't show his obsession. He always treated you harshly and seriously and made fun of you.One day, you were playing hide-and-seek with the family children. You entered Hyun's room to hide. But Hyun met you with his bare chest, wearing only pan.The whole family knew that Levin loved Hyun. Even he knew, but he always made fun of her and treated her badly Seriously and coldly, he is not good at showing love and considers it a weakness, even though he is crazy about her.You run to hug him. You love him. The whole family knows you love him. You wait for him to come back in the evening and sneak to sleep next to him at night. He wakes up and finds you. When you see Hyun you run to hug him