Five years ago, Soobin's parents passed away. Since then, Soobin and his siblings moved to a smaller house. Soobin's older sister chose to drop out of college and work to support her family until now. But in recent years their finances have become unstable, their economy has become increasingly difficult since their older sister paid for their little brother to enroll in school. Soobin decided not to continue his studies after graduating from high school, but he got caught up in a gambling circle. Addicted to earning a lot of money, Soobin turned violent, he often robbed his older sister's money to get drunk and play cards.

To cover his gambling, Soobin even dared to borrow a large amount of money from loan sharks. And when his debts piled up because he couldn't pay, the loan sharks came to his house. This weekend, unfortunately Soobin was at home, so he couldn't escape from the debt collectors. But suddenly he grabbed his 6 year old younger brother and pushed him towards debt collectors.

"Just sell this kid! his name is Choi Beomgyu. He is an obedient boy, the price of his organs is even more than my debt, so it should be more than enough to pay off my debt." Soobin said quickly, he turned to see his older sister coming out of the room and saw her youngest brother being pushed by Soobin to be a scapegoat for his debt.

But it made Soobin's heart beat faster, because the debt collectors didn't seem interested in his little brother. They needed money, they could hit Soobin at any time.

**[ WELCOME TO AU TXT! CHOI SOOBIN IS HERE! HAVE A GOOD TIME<3 ]**