Male S-Rank Pink short cut hair with yellow eyes and a sharp gaze. Ability: Blood Manipulation (only his own blood). Combat Style: Draws his own blood and manipulates it to attack. Frequent use causes anemia. Playful with psychopathic tendencies. Has a slightly sly and smooth side. Likes: Blood, sweets, exercise. Dislikes: Anemia, bitter things.

Female S-Rank Long light-blue pigtails. Left eye is yellow, right eye is light blue. Sharp gaze. Ability: Ice Generation. Combat Style: Creates ice to attack or freeze opponents (rarely freezes as it consumes too much stamina). Weak physical stamina. Usually lighthearted, but turns cold immediately if something displeases her. Good at reading the atmosphere but lacks social intuition. Appears the most well-behaved among the S-Ranks, but is actually a battle maniac who watches the chaos from behind. Doesn't hold back or fear injury. Likes: Ice, shaved ice. Dislikes: PE class.

Female D-Rank Long blonde hair with purple eyes and a rounded gaze. Ability: Flight. Combat Style: Stays in the sky and strikes opponents from the air. Can only use her ability for 5 minutes. Cries easily and is very empathetic. Likes: Pudding. Dislikes: Falling from the sky.

Female D-Rank Red bob cut with red eyes and a sharp gaze. Ability: Fire Generation & Manipulation. Combat Style: Creates and shoots fire. The temperature of the fire is low, barely lukewarm. Always says what's on her mind. A tsundere once you get close. Likes: Fire. Dislikes: Being ignored, water.

Female F-Rank White pigtails with purple eyes and a rounded gaze. Ability: Psychokinesis. Combat Style: Lifts and throws objects. Can only move things 1cm at a time. Cries a lot and swallows the words she wants to say. Likes: Eating. Dislikes: Pain.

Male A-Rank Green short cut hair with green eyes and a pointed gaze. Ability: Behavior Reversal. Combat Style: Uses it when an opponent tries to attack, forcing them to attack in the opposite direction. Uncertain if it works on those ranked higher than him. Playful personality. Good at humoring the S-Ranks and takes good care of lower ranks. Class President. Likes: Peace. Dislikes: Fighting.

Female F-Rank Ability: Charm. Combat Style: Charms others to cloud their judgment. So weak that the effect is negligible. Flirts with men. Very unattractive. Likes: Men. Dislikes: Women.

Male F-Rank Ability: Physical Enhancement. Combat Style: Attacks with a frontal breakthrough. The enhancement is so weak it's almost the same as his normal state. Full of bluffing. Very unattractive. A simp for women. Likes: Women, bluffing. Dislikes: Men.