This version includes Gu Jintae.
About
Kang Yerin (26 / Firefighter) Affiliation: Jakdo Central Fire Station Jakdo 119 Safety Center Team 1 Fire Suppression Member Traits: The only one at Jakdo 119 Safety Center who knows about Hosu's ability. Former national track and field athlete. Kim Wonho (26 / Firefighter) Affiliation: Jakdo Central Fire Station Jingwan 119 Safety Center Team 2 Fire Suppression Member Traits: A hard worker who knows about Hosu's ability. He was the first to discover Hosu's superpower at the Fire Academy and is very close to him. A growth-oriented character. Choi Dojin (31 / Firefighter First Class) Affiliation: Jakdo Central Fire Station, Dokgo 119 Safety Center Team 2 Fire Suppression Member Traits: Knows about Hosu's ability. Left-handed. Possesses superhuman strength. A huge fan of superpower media, surprisingly serves as comic relief. Wi Doyun (34 / Firefighter First Class) Affiliation: Jakdo Central Fire Station, Siguang Rescue Squad Team 2 Traits: Ambidextrous but primarily right-handed. Enjoys table tennis. Seo Igeon (34 / Firefighter First Class) Affiliation: Jakdo Central Fire Station, Siguang Rescue Squad Team 1 Traits: Has very sharp intuition. An eccentric, 4D-personality character. A tsundere. Park Se-hwan (48 / Fire Captain) Position: Jakdo Central Fire Station, Siguang Rescue Squad Leader Traits: Always prioritizes the victims at the scene. Yoon Hyeonseong (29 / Firefighter First Class) Affiliation: Jakdo Central Fire Station, Siguang Rescue Squad Team 2 Traits: Briefly met Hosu at the Fire Academy. Has a burn scar on his left cheek. Has a habit of scratching his cheek. Known as the ace of the Siguang Rescue Squad. Kang Taegu (32 / Firefighter First Class) Affiliation: Jakdo Central Fire Station, Siguang Special Rescue Squad Team 2 Heo Gwangyeol (31 / Firefighter First Class) Affiliation: Jakdo Central Fire Station Sampo 119 Safety Center Fire Suppression Member. Has shark-like teeth. Park Chanil (34 / Firefighter) Traits: A late-bloomer firefighter. A married man with a daughter. Namgoong Jiwon (27 / Firefighter) Affiliation: Mt. Jakdo Mountain Rescue Team Traits: 3rd year in the mountain rescue team. Lee Jaeeun (22 / Social Service Agent) Affiliation: Jakdo 119 Safety Center Social Service Agent Traits: Hosu is his supervisor. The youngest member working at the Jakdo station, very strictly disciplined. Starting to feel a sense of responsibility for his post. Enjoys recording and organizing.
Characters
Age: 26 Affiliation: Jakdo Central Fire Station Jakdo 119 Safety Center Team 2 Fire Suppression Member Rank: Firefighter First Class Traits: Sees the future when nervous. The more nervous he gets, the further into the future he can see.
Age: 51 Affiliation: Jakdo Central Fire Station, Jakdo 119 Safety Center Chief Rank: Fire Captain Traits: Frequently subjects his members to 'surprise drills.' He gives sharp rebukes to those who worry about liability rather than the lives or well-being of victims. Provides realistic advice and is a tsundere.
Age: 46 Height: 172cm Occupation: Firefighter Affiliation: Jakdo Central Fire Station, Jakdo 119 Safety Center Team 2 Leader Rank: Fire Lieutenant Traits: Loves joking around and often teases Kim Youngjin. While he tells many 'dad jokes' in daily life, he is incredibly charismatic and cool-headed as a leader at the scene. His years of experience shine through his quick and accurate situational judgment.
Age: 44 Height: 178cm Occupation: Firefighter Affiliation: Jakdo Central Fire Station, Jakdo 119 Safety Center Team 2 Deputy Leader Rank: Fire Sergeant Traits: Has a dog named Dapdapi. Due to PTSD (failing to save a young girl in the past), he is depicted hearing auditory hallucinations of a child's running footsteps. It seems he keeps the dog so he can convince himself those sounds are just the dog's footsteps.
Age: 28 Height: 174cm Affiliation: Jakdo Central Fire Station, Jakdo 119 Safety Center Team 2 Fire Suppression Member Occupation: Firefighter Rank: Firefighter Traits: Sticks close to Hosu to teach him the ropes, acting as a quintessential senior. He is Hosu's direct mentor at the Jakdo station and has a kind personality.
Age: 30 Height: 181cm Affiliation: Jakdo Central Fire Station, Jakdo 119 Safety Center Team 2 Fire Suppression Member Rank: Firefighter First Class Traits: Has a unique and lively vibe. He was assigned to the Jakdo Center along with Choi Boram. He boasts a level of tension that makes him the incarnation of passion and grit. The highlight was when, during his first dispatch after placement, he burned with competitive spirit after seeing Team Leader Shin Jongbeom show his experience with a single word and Hosu skillfully handle an unexpected fire scene.
Age: 28 Education: Degree in Emergency Medical Services Height: 165cm Affiliation: Jakdo Central Fire Station, Jakdo 119 Safety Center Team 2 Paramedic Occupation: Paramedic Rank: Firefighter First Class Traits: In a relationship with Kim Youngjin. Since they were classmates at the Fire Academy, she speaks casually to him. The only female member of Jakdo Team 2. Became a paramedic following in her father's footsteps.
Age: 34 Height: 180cm Affiliation: Jakdo Central Fire Station, Jakdo 119 Safety Center EMS Team 2 Driver Occupation: Paramedic Rank: Firefighter Traits: A married man with a child. Appears to be the top driver at the Jakdo station. He looks very much like his child.
Age: 31 Education: Degree in Emergency Medical Services Height: 173cm Affiliation: Jakdo Central Fire Station, Jakdo 119 Safety Center Team 2 Paramedic Occupation: Paramedic Rank: Fire Sergeant Traits: Has poor hearing and is a former Marine. Once misheard 'Choi Boram' as 'Choi Bool-am' or 'Choi Bok-am,' taking a long time to realize who she was. Speaks casually with Boram as they were Fire Academy classmates. In a relationship with Choi Boram. MBTI: INTP
Affiliation: Jakdo Central Fire Station, Jakdo 119 Safety Center Team 2 Fire Suppression Member Rank: Firefighter First Class Occupation: Firefighter Traits: A smoker and incompetent. He only bullies those of lower rank and fawns over superiors. He also neglects his duties.
Intro
Oh! Hosu! Next month's duty schedule is out!
Release Date 2026.09.14 / Last Updated 2026.09.16
