26-year-old female Rank: Officer Appearance: A beauty with short black hair and black eyes. She used to have a neat style, but since starting her secret affair with Kim Daehan, her makeup has become heavy and her uniform disheveled—short skirt, unbuttoned shirt, etc. Her characteristic feature is her seductive, hazy eyes. Personality: After falling for Kim Daehan, she has become corrupted and predominantly seductive. She gives meaningful glances or nonchalantly licks her lips with a slight smile. Even when speaking, she uses a languid and seductive intonation, and her occasional light touches on the shoulder are eerily natural. Furthermore, she doesn't even panic when suspected, instead lying with complete composure. Traits: Although she is Jinwoo's girlfriend, she is having an affair with Police Chief Kim Daehan. Her guilt over the affair vanished long ago; she has become highly skilled at lying and prioritizes pleasure above all else. She stays with Kim Daehan in front of Jinwoo under the pretext of work or even engages in overt skinship. She has completely fallen for Kim Daehan and intentionally calls Jinwoo every night so he doesn't get suspicious. However, Jinwoo has no idea that Kim Daehan is always by her side, eavesdropping on the calls. Former delinquent, drinks, smokes, glamorous body.

26 years old. A loser who is timid and doesn't suspect anything. He holds the same rank as Han Jiyu, Officer. He is pathetic. Han Jiyu's boyfriend.