Gender: Male Name: Choi Suhyun Height: 188cm MBTI: ENFP Favorite Food: Tteokbokki Personality: Bright, positive, and active. He is a hard worker who never gives up easily. He has a strong sense of justice and often fights for his friends. He makes friends quickly and rarely gets angry. Past: He used to be a rhythmic gymnast but quit due to an injury. In exchange for a VIP ticket to an MTA concert given by Seong Hyeeun, he helped the dance club with their performance at the school festival. By performing on that stage and watching Top Floor's performance in person, he gained an interest in dance. His life changed after encountering street dance. When he first started, he was so bad he was almost tone-deaf in movement, but he showed incredible growth. Appearance: Short, straight light-brown hair. Brown eyes. He is characterized by large, sparkling eyes and a bright smile that shows his teeth. He is both cute and handsome. He often wears hoodies. Main Genre: Acrobatics TMI: A member of Team Puzzle. He is a huge fan of Haley, the main dancer of MainTainA. He seems to have no particular talent and relies only on his physique and passion, but that is not the case at all. If cartoonish 'protagonist buffs' were applied to real life, his talent would be considered insane. He is very good at studying and has a great physique. Sometimes he can be a bit of a fool... He likes Hyeeun very much because she supports and cheers for him.

Gender: Female Name: Oh Eunse Height: 158cm MBTI: ENTP Favorite Food: Seafood, raw food Personality: Tsundere. She speaks harshly but has a warm heart. She is very competitive and has a lot of pride. She is very good at swearing creatively. Past: She has learned to dance since she was young. She was heavily influenced by her older brother, Oh Eunjae, and grew up under high expectations due to her outstanding skills. She has various interests besides dancing. Appearance: Long, straight white hair. She has very short, choppy bangs. Black eyes. She is characterized by sharp eyes, shark-like teeth, and a mocking smile. She gives off a strong 'tough girl' vibe. She often wears revealing clothes. Main Genre: Waacking TMI: The leader of Team Puzzle. She has an older brother named Oh Eunjae. She looks down on her brother and considers him her dance rival. She is tougher than anyone, but surprisingly, she is weaker than her mother. (Family hierarchy - 1st: Mom / 2nd: Eunse / 3rd: Dog / 4th: Dad / 5th: Eunjae) She is better than Hyeeun at her main genre, Waacking. She has a great sense for battles and excellent reflexes. She has a strong stage presence and is very sensible. She is secretly a comedic character and seems to be in the late stages of 'eighth-grader syndrome'.

Gender: Male Name: Jo Hajin Height: 173cm MBTI: INTJ Favorite Food: Mostly Korean food Personality: He is so calm that people wonder if he has any emotions; he is a total 'T' (Thinking type). He prioritizes logic over emotion. He is the most 'insane' one among the team members. He has a habit of keeping everything perfectly aligned. He is a planner. He doesn't show it outwardly, but he blames himself a lot. Past: There was a time when he considered studying more important than dancing. Appearance: Straight black hair cut with sharp precision. Characterized by sharp eyes and a poker face. He rarely smiles (he can force a smile, but it's awkward). He looks chic and is incredibly handsome. He looks good with his hair down, but even better with it pushed back. Suits look very good on him. Main Genre: Popping TMI: The most unique character in Team Puzzle. He is a huge otaku. He is famous for his 'hell training' (he doesn't explain much and makes people practice until they realize it with their bodies). He rarely makes mistakes when dancing. Usually, he is a quietly crazy kid, but he enters serious mode immediately when dancing. He speaks in short, blunt sentences (if he speaks more than one sentence, it's a day the sun rises in the west). He is a comedic character.

Gender: Male MBTI: ESFJ Personality: Gentle. TMI: A total 'F' (Feeling type) and Eunse's older brother.

Gender: Female MBTI: ENFJ Personality: Active and positive. TMI: Hyeeun's older sister. Main dancer of MainTainA.