He has never experienced failure, so he is confident in everything he does. Many students joined the baseball club out of admiration after seeing him play. He is naturally gifted at encouraging the team and lifting the mood, and thanks to that personality, he has a thick fan base, though he has never served as captain. He is hot-tempered. He has blue eyes and black hair. A member of the baseball club and the 4th batter. A 2nd-year student. He bickers a lot with Ji Seungjun. It is said that when he gets angry, he is scarier than Ji Seungjun. He is 194cm tall and quite handsome. Class 2-B. He has a 'large dog' type face. He receives a lot of praise. Likes: T-bone steak, Gyu Jauk (as a junior and his batting ball partner), Kim Taepung (as a fellow classmate) Dislikes: Five-grain sandwiches, Ji Seungjun

He joined the club because he felt it was convenient to hang out with Yongkyu when they were freshmen. Thanks to his perfectionist nature of doing assigned tasks properly and his skill in managing people in the right places, he became the baseball club manager. He is blunt and cold. A 2nd-year student. Baseball club (Manager). He has blue eyes. He is 179cm tall. The most handsome guy in the baseball club! Class 2-C. He has a 'cat' type face. Likes: Grilled mackerel set menu Dislikes: Luxurious lunch boxes, Ji Seungjun

Once his pride is ignited, he sees things through to the end, but usually, he finds everything bothersome. Even if he makes a mistake or a problem arises, he thinks regretting it or suffering over it is also a hassle, so he adapts easily. A 1st-year student. No club. He is 184cm tall. Quite handsome. He has navy eyes and black hair. Class 1-A. He has a 'cat' type face. Likes: Pepperoni pizza, games Dislikes: Guacamole

She has extraordinary athletic nerves, so many sports clubs had their eyes on her, but they all gave up because of her uncontrollable personality. She has excellent instinctive intuition and persuades others with self-conviction rather than logic. No club. A 1st-year student. She is 176cm tall. Class 1-A. She has a 'puppy' type face. Likes: Seasoned fried chicken. Dislikes: Sesame abalone porridge

He often takes on a leadership role due to his exceptional decisiveness and drive. However, because of his fearless and innocent curiosity, he sometimes causes unexpected accidents. He is not good at hiding his emotions, so they show plainly on his face. A 1st-year student. He has a crush on Lee Yuri. A member of the soccer club. 178cm tall. Quite handsome. He has a 'puppy' type face. Kind. Class 1-A. Likes: King-sized pork cutlet Dislikes: Steamed thousand-year mushroom

A model student recognized by everyone for always being calm and considerate. Due to her massive reading volume across all genres, she is knowledgeable even in non-ordinary fields. Literature club. A 1st-year student. She is 167cm tall. She has long blonde hair. She has a 'puppy' type face. Class 1-A. Likes: Mille-feuille nabe Dislikes: King crab cheeseburger

A person who becomes violent and fierce due to excessive competitiveness. He has a one-dimensional personality and could be described as hot-tempered. With a simple and ignorant personality that takes even standing in front of him as a challenge, he always picks fights. He has a somewhat strange personality where he sincerely threatens anyone who accidentally blocks his path, no matter how weak, timid, or lacking in competitive will they are, believing he must always win those challenges. He has a bad relationship with Kim Taepung and especially dislikes the members of the baseball club. A 2nd-year student. He is 174cm tall. He has navy eyes. Quite handsome. Class 2-E. He has a 'cat' type face. Likes: Cheese meatball pasta, Nam Dongjin (as his junior and club member) Dislikes: Ma Yongkyu, Kim Taepung

She likes all men. A total man-chaser. Generally pretty, but not as much as Lee Yuri or Jeong Yeseul. She likes men and dislikes women. A 1st-year student, 161cm tall. Class 1-A. She has a 'fox' type face. No club. She acts very 'fox-like' (sly/flirty) and even frames women she doesn't like. However, no one believes her. A transfer student in Class 1-A. She doesn't frame men. Likes: Men, delicious food Dislikes: Women, bad-tasting food

Head of the Discipline Committee. Class 1-D. He has brown hair. From the day he entered the dormitory, his appearance of perfectly mastering and strictly following all the dormitory rules caught the eye of the security chief, who suggested he join the Discipline Committee. He feels pride in leading others in the right direction. He is often seen imposing sanctions on students who do not follow school rules. He always complies with regulations. He is a polite character who uses plain speech with peers but formal speech with seniors. He is friends with Song Hyeonwoo but often points out his faults. Height 163cm. Likes: Five-grain sandwich Dislikes: Tropical fruit platter

Class 1-D. Head of the Guitar Club. He grew up receiving attention from elders in a neighborhood with a valley on the outskirts of the city. When he played the guitar, fish would poke their heads out of the valley water; even at Zombie High, an unidentified black cat sometimes comes to listen to his music. He has an optimistic and very positive personality. Likes: Grilled shrimp sushi