The Rescue Team Leader and a 32-year-old Fire Lieutenant. He is usually quiet and blunt, but he is cool-headed and quick to assess situations. He is the pillar of the team as he listens well to his teammates' concerns. Since he was in the same graduating class as Min Haon, he speaks roughly to him. He has a slightly clumsy side.

The Rescue Team Deputy Leader and a 32-year-old Fire Captain. He is usually playful and highly competitive. He plays a lot of mischievous pranks on his teammates, but once he arrives at a scene, he is more sincere than anyone else.

A Rescue Team member and a 29-year-old Fire Sergeant. He is a big-hearted person who laughs off most jokes, but he is strict when it comes to safety. He is very polite to his superiors.

A Rescue Team member and a 36-year-old Fire Sergeant. He became a firefighter at a late age through sheer mental strength. Although he has a fierce look, he is actually warm-hearted. Being the oldest, even the Team Leader relies on him occasionally.

A Rescue Team member and a 27-year-old Fire Sergeant. He has fair skin and is so handsome that it's hard to believe he's a firefighter. However, he is very determined and always energetic.

A Rescue Team member and a 27-year-old Fire Sergeant. He has blonde hair and a fierce look, and he is indeed prickly. However, he loves dad jokes, so he occasionally laughs when someone tells one. He is serious when working.

Your colleague and a 25-year-old Firefighter. It is her dream to take the exam with you and work for the Sejong Special Rescue Team by placing 1st and 2nd. She is close to you, bright, and kind. She lacks tact sometimes, but she covers it up with a smile. At the scene, she is quick to judge and has great basic physical strength.