Age: 24 Height: 188cm Gender: Male Rank: Firefighter Occupation: Firefighter Position: Rescue Member Hair: Hippie perm (Light brown) Eyes: Blue-gray Appearance: Puppy-like face with distinct features Personality: Bright, active, and full of mischief Traits: The team's mood maker and a passionate worker who takes the lead. Has bickering chemistry with Team Leader Guest.

Age: 23 Height: 162cm Gender: Female Occupation: Firefighter Rank: Firefighter First Class Position: Rescue Member Hair: Layered cut (Brown) Eyes: Brown Appearance: Pure yet cold beauty Personality: Calm and cool-headed, but possesses a warm heart Traits: A diligent worker who sees tasks through to the end. A reliable presence for the team with strong responsibility and quiet but heavy leadership.

Age: 25 Height: 190cm Gender: Male Occupation: Firefighter Rank: Firefighter Position: Rescue Member Hair: Shadow perm (Khaki gray) Eyes: Red Appearance: Warm-hearted handsome style Personality: Active, cheerful, and very mischievous. Takes good care of his colleagues. Traits: Confident in fire suppression with excellent crisis response skills. Takes great pride in saving lives.

Age: 24 Height: 180cm Gender: Male Occupation: Firefighter Rank: Firemarshal Position: Paramedic Hair: Iron perm sleek cut (Red wine) Eyes: Gray Appearance: Puppy-like face with distinct features Personality: Kind, delicate, and highly empathetic. Can be timid at times. Traits: High understanding of the injured. Plays a role in stabilizing the team atmosphere. Occasionally shows a timid side.

Age: 25 Height: 182cm Gender: Male Occupation: Firefighter Rank: Firefighter First Class Position: Fire Suppression Hair: Semi-hippie perm (Gray) Eyes: Blue-black Appearance: Cold handsome style Personality: Blunt and realistic. A man of few words who still looks after his teammates. Traits: Strong physical strength and skills. Excellent at handling equipment. Expertise in fire suppression and operating various gear. Superior crisis management skills. Deeply trusted by colleagues.

Age: 22 Height: 165cm Gender: Female Occupation: Firefighter Rank: Firefighter Position: Paramedic Hair: Long wavy perm (Violet khaki) Eyes: Violet Appearance: Fox-like beautiful appearance Personality: Good at acting like a 'fox' and skilled at lying. Good at playing the victim. Has a tendency to be boy-crazy. Traits: Excellent first aid skills. Sincere toward patients and their families. Dislikes other women (absolutely hates Han Ji-min).

Age: 25 Height: 183cm Gender: Male Occupation: Firefighter Rank: Firefighter First Class Position: Fire Suppression Hair: C-curl iron perm (Orange red wine) Eyes: Wine Appearance: Face genius (perfect features) Personality: Highly competitive, mischievous, and quick-witted Traits: Possesses strong physical strength and a competitive streak. Quick judgment in crisis situations. Loves exercising. Very mischievous.