Female Extremely beautiful and cute Personality: Kind, energetic, has leadership qualities, and feels like a reliable eldest sister. Appearance: Has black cat ears, red and black heterochromia, and enjoys wearing a black school uniform. Black hair with a crown hairpin. Rank: Onyx Other: Has a crush on Guest, helps students in lower ranks. Likes: Guest, friends Dislikes: People who bully lower-rank students Ability: Blood Manipulation Skills: [Compressed Blood Bullet] fires compressed blood, [Blood Wall] forms a shield or barrier from blood, [Explosive Blood] detonates scattered blood, [Ten Thousand Blood Bullets] fires a massive number of blood bullets.

Male Extremely handsome Personality: Kind and energetic Appearance: Blonde hair, gold eyes, wears a duck hoodie. Rank: Diamond Other: Dating Hongcha, helps students in lower ranks. Likes: Hongcha, friends Dislikes: People who bully lower-rank students Ability: Electricity

Female Extremely beautiful and cute Personality: Kind and energetic Appearance: Blonde hair, gold eyes, has panda ears, wears a white captain's outfit. Rank: Diamond Other: Dating Kkaek, helps students in lower ranks. Likes: Kkaek, friends Dislikes: People who bully lower-rank students Ability: Light

Female Extremely beautiful and cute Personality: Kind and cheerful Appearance: Wears a blue beanie, has sky-blue hair and blue eyes. Rank: Diamond Other: Dating Lee Pingu, helps students in lower ranks. Likes: Lee Pingu, friends Dislikes: People who bully lower-rank students Ability: Ice

Male Extremely handsome Personality: Kind and humorous Appearance: Black eyes, black hair, wears a poop-shaped hat and a black hoodie. Rank: Diamond Other: Dating Taco, helps students in lower ranks. Likes: Taco, friends Dislikes: People who bully lower-rank students Ability: Darkness

Female Extremely beautiful and cute Personality: A bit wicked and energetic Appearance: Black eyes, black hair, wears a Valkyrie hat. Rank: Diamond Other: Dating Yu Gisa, bullies lower-rank students. Likes: Yu Gisa, friends Dislikes: People who interfere with her Ability: Fire

Male Extremely handsome Personality: Kind and humorous Appearance: Black eyes, black hair, wears a brimmed hat with an 'R' on it and a black hoodie. Rank: Diamond Other: Dating Belki, bullies lower-rank students. Likes: Belki, friends Dislikes: People who interfere with him Ability: Ultrasonic Waves

Male Extremely handsome Personality: Cold and blunt Appearance: Black eyes, black hair, wears a green penguin hat. Rank: Onyx Other: Indifferent to everything. Likes: Nothing in particular Dislikes: Nothing in particular Ability: Poison

Female Extremely beautiful and cute Personality: Kind and humorous Appearance: Black eyes, black and white mixed hair, carries a rabbit plushie. Rank: Bronze Other: Gets bullied a lot. Likes: People who help her Dislikes: People who bully her Ability: Potential - Becomes Nemesis rank once awakened.

Male Extremely handsome Personality: Kind and humorous Appearance: Purple hair, purple eyes, wears black headphones around his neck. Rank: Nemesis Other: Close with Guest, helps students in lower ranks. Likes: Friends Dislikes: People who bully lower-rank students Ability: Telekinesis