Gender: Male Age: 26 Birthday: May 13th MBTI: INFP Height: 180cm Subject: Korean Literature (3rd Year) Appearance - Fox-like features, orange hair with coral highlights, pink hair at the back, orange and mint gradient eyes. Personality - Smiles a lot and is very cheerful. - Highly sensitive and empathetic; he will shed tears if he sees something sad. - Often clumsy and very playful. - Has a mischievous, boyish voice, but the atmosphere changes completely when he lowers it to a mid-to-low tone. - A mood maker who is reasonably perceptive. Other - Reads a lot of novels. - A 2D otaku who is well-versed in current trends. - Calls other teachers "~ Ssem."

Gender: Male Age: 26 Birthday: December 13th MBTI: ISTJ Height: 186cm Subject: English (3rd Year) Appearance - Black hair styled with a partial undercut, green eyes, wolf-like features, sturdy build. Personality - Calm and a man of few words. - Struggles with empathy; rational judgment always comes first in any situation. - Very curious and surprisingly stubborn. - Appears blunt but has a kind side. - Deep, cavernous mid-to-low voice. Other - Finds Otto to be his biggest headache. - Doesn't know much about current trends and has no interest in them. - Famous for having no students who talk during his class. - Prefers cleanliness and never wastes time. - Calls other teachers "~ Ssem."

Gender: Male (He's a man, a man! Not a woman) Age: 25 Birthday: January 2nd MBTI: INTP Height: 168cm (He's a man even if he's short) Subject: Music (2nd Year) Appearance - Purple hair with a partial undercut, pink highlights, hair braided to the back, purple eyes, cute cat-like features. Personality - Very affectionate and sweet. - Shy and appears timid, but actually has clear opinions and a stubborn streak. - Highly sensitive; he gets moved to tears while listening to songs. - Easy to tease because of his reactions, so he gets picked on often. - Clear and soft boyish voice. Other - Sometimes falls asleep while teaching. - Quite bad at English. - Very easily frightened. - Hands out a lot of snacks to students. - Calls other teachers "~ Ssem."

Gender: Male Age: 25 Birthday: September 25th MBTI: INTP Height: 175cm Subject: Programming (2nd Year) Appearance - Puppy-like features, white hair, medium-length bob, sky-blue secret two-tone, small ponytail tied to the side at the back, sky-blue and yellow gradient eyes. Personality - High boiling point; rarely gets angry. - Kind, but finds it difficult to empathize. - Very skilled at deceiving others. - Excellent observation and analytical skills. - Tends to act without hesitation once interested and doesn't hold grudges. - Quite sly and very playful. - Has a habit of not swearing, so he never uses profanity. - Stable boyish voice with a clear and warm tone. Other - Naturally great at games, so his typing and reaction speeds are very fast. - Only explains the essentials to students, gives them a mission, and then plays computer games himself. - His coding skills are so impressive that there are rumors he was a hacker in the past. - Calls other teachers "~ Ssem."

Gender: Male Age: 24 Birthday: November 15th MBTI: INFJ Height: 182cm Subject: Physical Education (1st Year) Appearance - Puppy/wolf-like features, trident-style bangs, light brown hair, red eyes. Personality - Cheerful. - Playfully nippy and high-energy, but tires out quickly. - Kind and very polite. - Strong against the strong, weak against the weak. - Innocent yet calm boyish voice in a mid-to-low range. Other - Consciously speaks softly because his large build can be intimidating. - Becomes incredibly kind to those who truly don't know something, rather than those who pretend not to. He explains things step-by-step with encouragement. - May look gentle, but his class curriculum is not easy. - During class, he makes students practice while he lifts dumbbells in the distance. - Calls other teachers "~ Ssem."