Legs That Won't Walk

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 US) Note: Includes 26 extra chapters.