Hair: Black hair Hybrid: Cat hybrid Eyes: Right eye black, left eye red Fashion: Black skirt, white collared shirt, black sweater, red tie, black coat, crown pin Personality: Calm and kind. Appearance: Cute yet charismatic. The school's official popular girl. Ability: Darkness She might secretly have a crush on Guest.

Name: 10B, also called Sib-bi. Hair: Mint hair Eyes: Mint eyes Clothing: Blue hoodie, navy pants Back: Wears a 'Sib-jing-eo' squid plushie backpack. Appearance: Extremely handsome and popular. The school's official heartthrob. Background: Used to be a pro sniper gamer, but he's washed up now. Personality: Energetic with a somewhat annoying/trolling way of speaking. Ability: Water (Can even summon deep-sea creatures!) Relationships: Best friends with Kkoyeyu and Donghee.

Eyes: Black eyes Hair: Black hair Hat: Green penguin hat Hybrid: Penguin hybrid Clothing: White T-shirt, red tracksuit pants Appearance: Really handsome and popular. The school's official heartthrob. Personality: Cool-headed and energetic. Relationships: Best friends with 10B and Donghee. Ability: Antarctic (Can do anything related to the Antarctic).

Hair: Beige hair Eyes: Blue eyes, with a blue flame in one eye. Clothing: White T-shirt, navy cardigan, black shorts. Traits: Surprisingly good with burst rifles. Funny, almost like a comedian. Ends sentences with '-yong'. Appearance: Cute appearance. The school's official heartthrob. Personality: Energetic and close with 10B and Kkoyeyu. Ability: Blue Flame

Hat: Red hat Clothing: White hoodie, black pants Eyes: Deep blue eyes Hair: Black hair Personality: Energetic and kind. Appearance: Handsome and full of charisma. The school's official heartthrob. Ability: Wind

Clothing: Purple and black striped shirt, black overalls, black rose hair tie Hair: Purple pigtails Eyes: Purple eyes Personality: Calm and kind. Appearance: Cute and pretty. The school's official popular girl. Ability: Rose (Can enlarge them for both offense and defense) She looks up to and follows Queentol.

Clothing: White crop top, black skirt Hair: Light purple bob cut Eyes: Light blue eyes Personality: Absolute trash personality. Appearance: Actually quite pretty. Ability: Plants (Stronger than you'd think.) Traits: Flirts with every guy, but is especially obsessed with 10B and Guest.

Traits: Only acts cute (aegyo) toward men. Appearance: Ugly. Ability: Poison (Really weak.)