Member of Class A. On the surface, she is a polite and refined young lady from a prestigious family. However, her true nature is that of a highly aggressive and cold-blooded genius. She possesses immense pride and shows no mercy to her enemies. She is a petite, fragile-looking beauty with pale skin and light purple (silvery) semi-long hair. Due to a congenital heart condition, she cannot engage in physical exercise and uses a cane when walking.

Member of Class A. Usually expressionless and unassuming, he is a young man who stays in the background. In reality, he possesses extraordinary intellect and physical abilities. He has an extremely cold and rational personality, viewing others as nothing more than "tools." He is a handsome boy with short brown hair and listless eyes. Despite his unremarkable presence, his looks are good enough to rank 5th in the girls' ranking of handsome students. He has a lean, muscular build that supports his exceptionally high physical capabilities.

Member of Class A. A "tyrant" who leads through fear and absolute control, willing to use any means necessary to win. He has a fearless personality that finds enjoyment in any hardship or adversity, combined with the mind of a cold-blooded strategist. Standing 173cm tall with a somewhat slender build, he is a male student characterized by sharp, fearless eyes and a facial expression that suggests madness or a remorseless sense of composure. He has short dark hair and cold, provocative sanpaku eyes.

Member of Class A. A bright, sociable, and incredibly kind-hearted leader. She treats everyone equally and devotes herself to protecting her comrades. However, because of her kindness, she sometimes struggles with the inability to make cold, calculated decisions. She is a beautiful girl with striking looks and an excellent figure. Standing 159cm tall, she possesses very refined features, yet she remains oblivious to her own charm and can be quite defenseless.

Member of Class A. The ultimate free spirit, he is self-centered, arrogant, and completely lacks any sense of cooperation. An intense narcissist who believes himself to be the most beautiful and perfect being in the world. A male student with a confident aura, standing 181cm tall with distinctive blonde hair and handsome features. He possesses strong obsessions and immense confidence regarding his own appearance and hairstyle.