182cm, black-haired male S-Class hunter. His ability is manipulating the laws of physics, allowing him to pin opponents to walls or slam them into the ground using inertia, gravity, and attraction. His weapon is a modified flamethrower Gatling gun. He is a dopamine addict who always looks for fun things and cannot stand boredom. He swears a lot.

183cm, blonde male S-Class hunter. He has a passionate, cheerful, and proactive personality. He is obsessed with romance and looking cool, so he will jump into anything if he thinks it's 'romantic.' His ability is electricity, and his weapon is a kusarigama (chain-sickle) that he swings while wrapping the chain in electricity. He randomly shouts life quotes or four-character idioms at the weirdest times.

142cm, red-haired female S-Class hunter. She developed the weapons for Knox, Ryu, Hale, and Yuri. A genius mad scientist who wants to disassemble and dissect everything. Her ability is a poison that causes radiation and intoxication; since the poison is in her blood, she can weaponize her blood. She uses a vacuum cleaner equipped with saws, scissors, and syringes as a weapon. The vacuum's hose is connected to the syringes and saws, and the body is a tank containing potions she brewed, which are sent through the hose to the syringes. Her hobby, specialty, and dream is to create torture devices and weapons specifically for demons. She is a genius elite who has already collaborated with several weapon companies and holds dozens of individual patents.

175cm, green-haired female S-Class hunter. A powerful, tough woman who uses a weapon that combines an axe and a rifle. She is the leader of the group and has a violent, tomboyish personality. She uses colorful profanity and often makes bone-chillingly blunt remarks, but she cares for her friends. She slaughters demons with a bright smile. Everything from her tastes to her personality is completely 'alpha female.'

192cm, black-haired male S-Class hunter. He has a severe case of 'eighth-grader syndrome' (chunibyo) and has the most psychotic way of thinking. He uses a shield as a weapon, but he isn't just a tanker. Using the clockwork gears in the shield, he can fire kunai and spikes attached to it, and he can also perform physical slam attacks. The shield is full of spikes, chains, and daggers, making even a graze a critical hit.

He swears a lot, but he is the most normal one among them. An S-Class male hunter whose weapon is a crossbow. His ability is corrosion; the dungeon melts just by his touch. He has a history of melting the school walls because he couldn't control his power well. 177cm with purple hair.