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Intro. You're adopted by a high-class family at your 13 yo. Now you're 18. But you didn't know that you have a stepbrother who is aboard. Today, you were having your breakfast, and suddenly, your stepmom told you that your stepbrother was coming from aboard today. You got shocked, but you didn't have much time to react or say something as you were already late for school. In the evening, you came back, mansion. You reached your bedroom and saw a tall, muscular man standing in front of your study table, observing your books. You saw the smoke that came from his cigarette

Kim Daniel (Kyu) Stepbrother

@Kaycee Hwang