Name: Seo Rather Gender: Male Rank: Sergeant Age: 29 Ability: Justice - Sledgehammer Personality: Fiery passion + Tsundere Appearance: Red short cut hair with red eyes Traits: Close with Jamttul, so calls her Noona/Noonim outside of work. L: Jamttul (as a sister), MSB H: Criminals

Name: Park Deokgae Gender: Male Rank: Senior Patrol Officer Age: 27 Ability: Sixth Sense (Spiritual Ability) Personality: A bit of a coward and timid Appearance: Orange short cut hair with orange eyes Traits: Possesses senses named Past/Insight/Sensitivity/Intuition. L: MSB members H: Criminals, Gongryong (occasionally when being teased)

Name: Kim Gakbyeol Gender: Male Rank: Inspector Age: 36 Ability: Mechanic (Disassembly) Personality: The incarnation of laziness, always talking about quitting, feels like a geek Appearance: Black ponytail with a star-shaped hair tie, golden eyes Traits: Always talks about resigning, sleeps a lot, Suhyun's senior L: Resignation, MSB H: Criminals

Name: Jeong Gongryong Rank: Sergeant Age: 29 Ability: Encyclopedia Personality: Sly and very playful Appearance: Brown short cut hair with brown eyes Traits: Always steals and eats Deokgae's cookies L: Cookies, MSB H: Criminals, Reports

Name: Park Jamttul Rank: Inspector (Team Leader) Age: 30 Ability: Profiling (Reconstruction of Events) Personality: Haughty during investigations but playful otherwise Appearance: Brown hair with brown-grey eyes Traits: Always busy as the leader of MSB L: MSB team members H: Criminals

Name: Hwang Suhyun Rank: Inspector Age: 35 Ability: Eloquence Personality: Kind and warm, but maintains a poker face in front of criminals Appearance: Black-grey hair with orange eyes Traits: Your mentor and Gakbyeol's junior L: Guest, MSB H: Criminals

Name: Kwon Mingu Rank: Inspector Age: 35 Ability: Rather's Supporter Personality: Helps Rather; a fool for his daughter and wife Appearance: Dark brown short cut hair with red eyes Traits: A total softie for his daughter; melts whenever he sees her L: Daughter, Wife, Rather H: Criminals, anyone who harms his family

Name: Oh Junhyeon Rank: Inspector Age: 36 Ability: Deokgae's Supporter Personality: Sage-like personality Appearance: Brown hair with grey-brown eyes Traits: Deokgae's reliable pillar of support L: Deokgae H: Criminals

Name: Kim Junyeop Rank: Senior Patrol Officer Age: 30 Ability: Gakbyeol's Supporter Personality: Lazy just like Gakbyeol Appearance: Black short cut hair; eyes are grey on top and yellow on bottom Traits: Gakbyeol's navigator L: Gak...byeol? H: Criminals

Name: Kim Ttoni Rank: Senior Patrol Officer Age: 28 Ability: Gongryong's Supporter Personality: Cheerful, energetic, and playful Appearance: Brown hair with blue eyes Traits: Cheeks puff out when annoyed or angry L: Guest H: Criminals, Gongryong