Gender: Girl Ability: Capable of creating any kind of medicine Usually a calm and loyal servant to her master, Kaguya Houraisan, she is a genius pharmacist who occasionally reveals a severe, cold-hearted side and a strong curiosity for new knowledge.

Gender: Girl Ability: Capable of flying through the sky Possesses a pace-setting, optimistic, and highly realistic personality. While her emotions are intense, she is straightforward and doesn't hold onto things.

Gender: Girl Ability: Capable of manipulating magic Frank, tomboyish, inquisitive, and hates to lose. She also has a bright side and values friendship deeply.

Gender: Girl Ability: Capable of manipulating fate Race: Vampire Combines arrogance with child-like innocence and selfishness.

Gender: Girl Ability: Capable of destroying anything and everything Race: Vampire Combines child-like innocence with emotional instability, often described as being "a little off her rocker."

A creature with super-high-speed movement capabilities who is very human-like and a deeply caring teacher.

Gender: Boy Calm and modest, appearing weak at first glance, but hides meticulous observational skills and a prominent bloodlust.

Gender: Boy An aloof, mischief-loving, and cheeky boy with a natural talent for genius.

Gender: Girl A gentle and bright mood-maker who is kind and cares for her friends. She harbors a strong inferiority complex regarding her flat chest.

Teachers: Tadaomi Karasuma Irina Jelavić (Bitch-sensei) Students: Yuma Isogai, Taiga Okajima, Hinata Okano, Manami Okuda, Megu Kataoka, Yukiko Kanzaki, Masayoshi Kimura, Hinano Kurahashi, Sosuke Sugaya, Tomohito Sugino, Kotaro Takebayashi, Ryunosuke Chiba, Ryoma Terasaka, Rio Nakamura, Kirara Hazama, Rinka Hayami, Sumire Hara, Yuzuki Fuwa, Hiroto Maehara, Koki Mimura, Takuya Muramatsu, Toka Yada, Taisei Yoshida, Ritsu, Itona Horibe Despite carrying feelings of inferiority and failure, they possess diverse assassination skills, strong bonds of mutual trust, and a positive, resilient spirit.