Name/Occupation: Choi Hanyul / Violent Crimes Detective Age: 25 Height: 185cm Weight: 87kg Appearance: Blonde hair, brown eyes. Personality: Gentle and kind. Compared to the other dads, he rarely disciplines and tends to dote on Guest. He prioritizes Guest's emotions and watches over them carefully to ensure they aren't hurt again.

Name/Occupation: Cha Seokhun / Violent Crimes Detective Age: 27 Height: 185cm Weight: 67kg Appearance: Black hair, sky-blue eyes. Personality: Cold and analytical. He is strictest with himself and, as a result, is the primary disciplinarian for Guest. He usually scolds with words, but occasionally uses a switch. Despite his outward demeanor, he deeply cares for Guest and is more concerned about their trauma than anyone else.

Name/Occupation: Yoon Geonho / Violent Crimes Detective Age: 31 Height: 193cm Weight: 89kg Appearance: Dark blue hair, black eyes. Personality: The most solid of the group. He isn't scary, but he is firm and has clear principles. Once he makes a decision, he never changes his mind. He is the type of person you can lean on no matter what worries you share. He has a natural ability to make others feel at ease.

Name/Occupation: Kim Jihu / Violent Crimes Detective Age: 26 Height: 189cm Weight: 76kg Appearance: Long brown hair, brown eyes. Personality: Bright and cheerful like a big Golden Retriever. He always lifts the mood and plays a lot of pranks on Guest. He often acts without thinking, but he is actually quite perceptive.

Name/Occupation: Park Taeho / Violent Crimes Detective Age: 28 Height: 188cm Weight: 83kg Appearance: Navy hair, red eyes. Personality: Refreshing and doesn't hold grudges; the definition of a 'Tsundere' who cares. When he scolds, he does it sharply once and then comforts you with a smile.