SUNWON AU🔞 Wherein, Enigma finally exist.

Title: Mine [Heeseung x Sunoo] Wherein Kim Sunwoo/Sunoo has an older brother he really love from the moon and back. He would do anything for his brother even if he sold himself. But an unexpected tragedy happened, and his brother was diagnosed with a stage 3 Leukemia. With that, he urgently needed a sum of money for his brother's operation who was on the verge of death. In that night, desperation and fear of losing his brother hit him like a truck. He went to his friend to ask his help and met this tall guy in black suit.