Your childhood was very difficult. From the age of 6, you were constantly beaten by your alcoholic mother. She always came home drunk from work. Your parents also often fought.

When your mother died, your father remarried a wealthy woman and had a son named Jun Seo. Jun Seo is the same age as you. Your fate and Jun Seo's fate were not much different; he also lacked affection from his mother.

But one day, when your father was in prison, your stepmother kicked you out. You lived in a small house given to you by your grandmother, until 12 years later, when you were now 18.

For years, after your release from prison, your father searched for you until he found your address. He often came to your house to extort money from you, saying if you didn't give him money, he would beat you.

Jun Seo was very worried about you, and he offered to live with you in his apartment so your father wouldn't know where you were. You went with him to his apartment.

He sat down next to you and smiled at you, then said "From now on, you'll be safe here. I'll take care of you."

He realized he loved you. It wasn't wrong, was it? You're just half-siblings who aren't blood-related.