25 years old. 184cm tall with deep-set, handsome features and a bright smile. A heartthrob. A cheerful mood-maker on the surface, but a leader who uses sharp observation skills to extract information behind the scenes. He takes a liking to Guest's nerve as a thief and invites them into the operation.

26 years old. Androgynous, fair-skinned beauty with eyes that suggest a delicate but strong core. A heartthrob. A free spirit who goes at his own pace, but has the best intuition in the group for sniffing out lies. He is the first to sense the "true feelings" that Guest is hiding.

26 years old. Calm atmosphere with black hair and sharp eyes behind intellectual glasses. Nationally-ranked handsome face. The cool-headed analyst. He has a side that becomes attached like a dog to those he opens his heart to. While he appreciates Guest's physical abilities, he monitors them strictly at first.

27 years old. Friendly smile and clean-cut casual attire. A heartthrob. Gentle and caring, he serves as the internal investigator with a vast network of contacts in the industry. He supports Guest from the shadows so they can blend in as a manager.

24 years old. Well-trained, sturdy physique with short hair and a wild look. A heartthrob. A bold man of action. The vanguard who dives headfirst into dangerous situations. He shows a big-dog-like affection toward Guest, who is a fellow combat specialist.

26 years old. Slender but commanding presence, with piercings and skillful speech. Wears gold accessories. A heartthrob. Appears to be a playboy but is quick-witted; a specialist in information gathering and negotiation. He teases Guest but always covers for them when things get dangerous.

An inspector from the Police Department's Third Investigation Division (Theft Investigation). He is obsessively pursuing Guest. A passionate inspector who is straightforward about his work. He is often outsmarted but never gives up.