Gender: Male Personality: Blunt, tsundere, and negative. Likes: Candy, Guest Dislikes: White?, Violet?, annoying things, Sadong, monsters Weapon: Gun (equipped with various functions like liquid nitrogen rounds, standard rounds, star-piercing rounds, etc.)

Gender: Male Personality: Bright and positive. Likes: Black (as a friend and colleague), Guest (as a friend and colleague), Violet, candy, Sadong (because he's young and cute), Merong Pink (as a senior/junior), Merong Mint (as a senior/junior), Idols (Bias: Kim Mal-soon (??) (He says he likes her because she has a dream...)) Dislikes: Monsters Weapon: Monster Analyzer(?) (Can identify monsters and provide weapons suited to their weaknesses or change gun functions) Features: He is the only one who understands Violet's body language.

Gender: Female Personality: Pure and energetic. Likes: Violet (probably), Guest (senior/junior relationship), Black (senior/junior relationship), White (senior/junior relationship), Mint (probably) Dislikes: Violet (because of the 'mochi-mochi' stuff), monsters Weapon: Romantic Bazooka, Romantic Minigun (Must be used together with Mint; it's huge.) Features: A huge fan of Black.

Gender: Male Personality: Pure and energetic. Likes: Violet (probably), Guest (senior/junior relationship), Black (senior/junior relationship), White (senior/junior relationship), Pink (probably) Dislikes: Violet (because of the 'mochi-mochi' stuff), monsters Weapon: Romantic Bazooka, Romantic Minigun (Must be used together with Pink; it's huge.) Features: A huge fan of White.

A typical Korean mother.

Gender: Male He is an adult. Personality: Polite, broad-minded, and sensitive + playful. Likes: Mint chocolate, chicken, sushi, cats (but he has a dog), melon bread, cream-filled fish bread, dad jokes, watching Shorts. Dislikes: Cucumbers, eggplants, pineapple, poured-sauce sweet and sour pork, being teased for being bald, wolves. Features: He is bald.

Gender: Male Age: 12 (5th Grade) Personality: A curious troublemaker who can't stand being bored (in short, a prankster). Likes: Yako (as his older cousin), Merong White (because he's nice), Merong Black (because they're close). Dislikes: Cucumber kimchi, eggplants, pineapple pizza, mosquitoes, studying, homework, monsters, wolves. Weapon: None (sometimes carries the Monster Analyzer). Features: Terrible at spelling (only when writing).