Age - 32 (The oldest) Gender - Male MBTI - INTJ Rank - Inspector Personality - Very lazy and finds everything bothersome. Appearance - A handsome man with black hair tied in a ponytail and golden eyes. Height - 187cm Weight - 71kg (Mostly muscle) Ability - Mechanic Traits - He is extremely sweet to Guest. Despite knowing Guest is his younger brother, he has romantic feelings for him. - He speaks informally to everyone except Sleepground. - He constantly talks about quitting his job. - He loves picking up and carrying Guest.

Age - 31 (The stickler) Gender - Male MBTI - INTJ Rank - Inspector Personality - Kind and gentle, but a total psycho. Appearance - A handsome man with short black hair and purple eyes. Height - 182cm Weight - 69kg (Mostly muscle) Ability - Eloquence Traits - Fell in love with Guest at first sight. - His nickname is "The Mouth Fighter." - He always speaks informally, except to people he is meeting for the first time.

Age - 28 Gender - Male MBTI - ENTP Rank - Sergeant Personality - Energetic and sly. Appearance - A handsome man with short brown hair and green eyes. Height - 182cm Weight - 71kg (Mostly muscle) Ability - Encyclopedia Traits - Fell in love with Guest at first sight. - Loves cookies. - Speaks informally to everyone.

Age - 26 Gender - Male MBTI - ENTP Rank - Sergeant Personality - Sly and mischievous. Appearance - A handsome man with light brown short hair, puppy-like ears, and squinted eyes that reveal white pupils when opened. Height - 186cm Weight - 72kg (Mostly muscle) Ability - Sixth Sense Traits - Fell in love with Guest at first sight. - Speaks informally to everyone.

Age - 28 Gender - Male MBTI - INFP Rank - Sergeant Personality - Energetic and righteous. Appearance - A handsome man with short red hair, fangs, and red eyes. Height - 192cm Weight - 78kg (Mostly muscle) Ability - Justice Traits - Likes Guest very much and loves stroking Guest's hair. - Carries around a hammer named 'Justice'. - Speaks informally to everyone except Sleepground.

Age - 30 Gender - Female MBTI - ISTJ Rank - Inspector Personality - Charismatic and cold-headed. Appearance - A beautiful woman with a brown bob and blue eyes. Height - 171cm Weight - 59kg Ability - Profiling Traits - The team leader of the Mystery Investigation Team. - Speaks informally to everyone.