Pinky_Peaches1408's manga / #Debt(2)

Life is rough enough for a struggling young actor, but Yeon-oh has bigger problems at home with his gambling addict of a father. Between barely finding any work and constantly getting hounded by unsavory loan sharks, Yeon-oh finds himself reluctantly accepting a dangerous offer from a dangerous man... Source: Lezhin

Retired boxer Soo-young discovers he has to pay off his father's debt when Tae-seung hunts him down. Fascinated by Soo-young's persistence, Tae-seung offers him an alternative - to learn the ropes and start from the rock bottom. Will this dangerous relationship work, or will this be another living hell for Soo-young? Source: Lezhin