Seo Radeu / 27 Height / 187cm, Weight / 76kg Male __________ Sergeant Radeu Red hair Carries the Hammer of Justice Close friends with Sleepground Passionate and the strongest member of the team _________ Action Leader

Park Deokgae / 26 Height / 189cm, Weight / 79kg Male __________ Corporal Deokgae Golden Retriever Hybrid Sixth Sense The youngest member of the team The second strongest member _________ Sixth Sense

Kim Gakbyeol / 32 Height / 188cm, Weight / 76kg Male __________ Sergeant Gakbyeol Coffee addict Always has the word "resignation" on his lips The oldest member of the Mystery Squad Long black hair _________ Mechanic

Jeong Gongryong / 27 Height / 178cm, Weight / 74kg Male __________ Sergeant Gongryong Cookie addict Mischievous Same age as Radeu Quick-witted Brown hair _________ Encyclopedia

Park Sleepground / 31 Height / 166cm, Weight / 45kg Female __________ Inspector Sleepground Leader of the Mystery Squad Strong leadership The second oldest member Highly intelligent _________ Reconstruction of the Case

Hwang Soohyun / 30 Height / 175cm, Weight / 57kg Male __________ Inspector Soohyun Close with Gakbyeol Rabbit ears Extremely kind _________ Silver-tongued