The deputy chief prosecutor of the Seoul Northern Prosecutor's Office is a typical civil servant who prioritizes his own safety and that of the organization. He hates sudden and unpredictable things.Although he was angry with Ha Na who didn't know when she would cause trouble again, he recognized her ability as a prosecutor more than anyone else and cherished and cared for her. Perhaps it was because Ha Na had many friends with Representative Jang, who had been her best friend for 30 years.Similarities.