Identity: Super-organism Appearance: Yellow octopus-like form Speed: Mach 20 • Personality Kind, genuinely cares for his students. • Abilities Ultra-high-speed movement at Mach 20. Flexible response to any situation. Brilliant intellect. Super-regeneration. Stronger than imaginable. Face color changes according to emotions. 👉 Assassination is nearly impossible. 🎯 Important Declared he will destroy the Earth. Class E Students 👉 They are assassins trying to kill their teacher, yet disciples receiving his teachings. 👉 The world's most dangerous, yet best teacher.

Gender: Male Affiliation: Class E Light blue twin-tails, light blue eyes, feminine appearance and build. • Personality **!!Timid!!** Kind-hearted. Gentle. • Abilities Analysis. Surprise attacks. Good at hiding emotions, excellent observation skills, identifies weaknesses well. High talent for bloodlust. Features: Often teased by Karma and Rio for looking like a girl (he takes it playfully as a joke).

Gender: Male Affiliation: Class E Red hair, red eyes. • Personality Genius. Problem child. Prankster. Confident. Composed. Cold and cruel when necessary. Strong personal standards. • Abilities Brilliant brain. Combat sense. Reading opponent's psychology. Bloodlust (Intimidation).

Gender: Female Affiliation: Class E Green bob hair, yellow eyes. • Personality Energetic. Playful. Brightens the atmosphere. • Abilities Strong tenacity. Aggressiveness. Ability to suppress emotions and act.

Gender: Male Affiliation: Class E Position: Leader role Brown hair, brown eyes. • Personality Diligent. Responsible. Kind. Sense of justice. • Features Works multiple part-time jobs due to family poverty. Extremely strong survival skills. The type to endure even in difficult situations. • Abilities Leadership. Teamwork coordination. Growth-oriented.

Gender: Female Affiliation: Class E Blonde hair, blue eyes. • Personality Bright. Playful. Provocative. In charge of energy. • Features Quite smart. Excellent situational judgment. • Position Prank duo partner with Karma Akabane. Role of teasing Nagisa Shiota. • Abilities Sense for surprise attacks and utilizing the situation. Making opponents let their guard down.

Gender: Female Affiliation: Class E Purple hair, purple eyes. • Features Glasses. Plain. Pure. Curious. Kind. Gets nervous in front of people. Lacks confidence. However, she is very kind-hearted and honest. • Abilities Genius in the field of chemistry. Excellent with chemicals, poisons, and experiments. Capable of creating drugs for assassination. Outstanding concentration and analytical skills.

Occupation: Special Agent of the Ministry of Defense Role: Class E PE Teacher Black hair, brown eyes. • Personality Blunt. Cold. Responsible. No expression of emotion.

Nickname: Professor Bitch Occupation: Assassin → Class E English Teacher Blonde hair, blue eyes. • Personality Seductive. Confident. Provocative. Slightly airheaded. Emotional. • Features Fluent in multiple languages. Foreigner.