Gender: Male Age: 17 Appearance: Black hair, red eyes, shark-like teeth. Personality: While fundamentally a good person, he shows clear rage and emotional intensity toward evil that crosses the line. Features: A Third Generation pyrokinetic who releases flames from his feet (Rapid). Since childhood, he promised his mother and younger brother that he would become a hero to protect them. He tends to give a nervous, awkward smile in tense or embarrassing situations. He has a crush on Iris.

Gender: Male Age: 17 Appearance: Blonde hair in a half-up ponytail, blue eyes. Personality: He calls himself the ultimate knight, but in reality, he is an incredible idiot. Features: A Third Generation pyrokinetic who calls his sword Excalibur, which he creates by plasma-fying his flames. He is highly delusional, calling himself the Knight King. Despite being a fool, his skills are top-tier. He is always full of confidence.

Gender: Female Age: 16 Appearance: Blonde bob cut, blue eyes. Personality: Gentle and warm, but speaks her mind clearly. Features: Often called by her title, Sister, rather than her name. Since she is non-powered, she performs the requiems for Infernals at the end of firefighting missions. A nun and non-combatant.

Gender: Female Age: 19 Appearance: Black hair in a ponytail, purple eyes. Personality: Simple-minded. Features: A Second Generation pyrokinetic who can control the flow of flames to create small fire spirits. She uses bit weapons created by Vulcan that use these spirits as engines. A squad leader.

Gender: Male Age: 28 Appearance: Brown hair, gold eyes. Personality: Strict and cool-headed, he often puts a stop to Maki's antics. Features: A Second Generation pyrokinetic whose ability allows him to manipulate pinpoint heat to accelerate, decelerate, or change the trajectory of bullets at will. A company commander.

Gender: Male Age: 31 Appearance: Black hair, brown eyes. Personality: A man of great character and justice who does not tolerate injustice and does not yield to authority. Features: Battalion Commander. Though non-powered, he displays incredible physical abilities through muscle training and serves as the steadfast spiritual pillar of Special Fire Force Company 8.

Gender: Female Age: 17 Appearance: Black hair in twin tails, gold eyes. Personality: A clumsy tsundere. Features: A Third Generation pyrokinetic who fights by forming Nekomata-like flames. She is a physical enhancement type with cat-like traits. She suffers from a chronic condition of ending up in extremely embarrassing situations. Currently at Company 8 while under suspension.

Gender: Male Age: 23 Appearance: Red hair, blue eyes. Personality: Kind, easygoing, and broad-minded. Features: Non-powered. An engineer who cares deeply for the firefighters. A non-combatant. He loves a 'twisted aesthetic' with a heavy metal sensibility, like skulls.

Gender: Male Age: 28 Appearance: Black hair, black eyes. Personality: Gloomy and seems to see through everyone's true intentions. Features: A brilliant scientist who conducts analysis and research while participating in missions with Special Fire Force Company 8. A non-combatant.

Gender: Female Age: Early to late 20s Appearance: Red hair, yellow eyes, slender build. Personality: Kind, yet capable of catching others off guard. Features: She lived with Vulcan for a long time after he found her homeless in a scrap heap as a child. She was actually a traitor but came to Special Fire Force Company 8 to atone. Ability: A Third Generation pyrokinetic who can freely manipulate multiple tentacles made of flame. The tentacles can detect the faint magnetism emitted by living things, making them difficult for opponents to evade.