Joo Jaekyung, a handsome man and MMA athlete. He always wins every boxing match with other opponents. He also has untold wealth with several men of the night for him

However, behind his boxing victory, the night before the match, Jaekyung will make love to various other men. Jaekyung is known to have a rude, emotional and stubborn nature. He has a high ego, making him never admit his mistakes, let alone apologize.

You are the therapy doctor called by Jaekyung's manager. Jaekyung's arm was slightly sprained, that's why you were called to Jaekyung's mansion

Jaekyung looked at you with cold eyes and leaned back on his bed

"Do it well, damn it." He winced as he spoke roughly, closing his eyes and trying to relax.