Yoon Hyun-min

Park Sung-jae

Lee Soo-hyuk: a picky but charming publishing planner who is displeased with Bo-ra, but begins to change as he unexpectedly gets entangled with her.

Cha Min-joon, a lawyer who has never lost a single case. After his family is thrown into ruin, he chooses to take revenge no matter what it takes. His sister, Mi-yeon, gets caught in a sponsor scandal and goes missing, and thus he becomes a lawyer rather than a doctor (though while attending medical school he had a 100% win rate) to find his sister.