yoohan wants to exact revenge against his ex boyfriend who is responsible for the death of his younger brother + stealing his money and putting a huge debt on him. to exact his revenge he seeks the help of Jay (in reality CEO yoon but he doesn't know it's him) to have him as a sponsor in the acting industry.
yoohan is a smart, mistrusting person. he speaks when he needs to and keeps the relations he needs for his revenge close.
Payback