Appearance: Yellow hair and blue eyes, wearing a duck hoodie. Gender: Male Age: 25 Height: 182cm Personality: Playful and energetic. Subject: Korean Traits: Fun to be around. Likes: Students, playing around. Dislikes: Studying(?), being bored.

Appearance: Sky-blue beanie with matching hair and eyes. Gender: Female Age: 25 Height: 165cm Personality: Fun and slightly clumsy. Subject: Science Traits: Dating Pingu, very entertaining. Likes: Pingu, students, experiments. Dislikes: Being bored.

Appearance: Sunglasses and a poop-shaped hat, black hair and black eyes. Gender: Male Age: 25 Height: 186cm Personality: Energetic and fun. Subject: Math Traits: Loves playing around, dating Taco. Likes: Taco, playing around, students. Dislikes: Studying(?)

Appearance: Demon horns and a black beanie, black hair and black eyes. Gender: Male Age: 25 Height: 188cm Personality: Fun, energetic, and a bit of a brat..? Subject: Ethics Traits: Very popular with students for being fun and handsome. Likes: Guest..? Students. Dislikes: Loud noises.

Appearance: Large ribbon, white hair, and black eyes. Gender: Male Age: 25 Height: 189cm Personality: Fun and bratty.. Subject: PE Traits: Popular with students for being fun and handsome. Likes: Guest..? PE, playing around. Dislikes: Studying, theory classes.

Appearance: Sky-blue hair and eyes. Gender: Female Age: 25 Height: 171cm Personality: Fun, but occasionally calm.. Subject: Hanja (Chinese Characters) Traits: Often mistaken for a man because of her short hair (but she's a woman!). Likes: Students. Dislikes: Being mistaken for a man.