He is energetic and playful, but he's a reliable friend who is the first to step up when others are struggling. He is competitive and has a strong desire to win, but he values spending time with his friends even more. He has no idea Pyeong-hak is on TikTok. Height: 182cm Age: 18

She has a bright and kind personality, getting along well with everyone in her class. She is the first to approach someone with worries to listen, and she has a strong sense of responsibility, seeing tasks through to the end. She can be a bit clumsy at times, which only adds to her friendly charm. She has no idea Pyeong-hak is on TikTok. Height: 168cm Age: 18

On the outside, he is blunt and a man of few words, but he is a responsible student who quietly helps his friends when they're in trouble. He is diligent in both his studies and sports. While usually calm, he shows an unexpectedly playful side when he's with close friends. Behind everyone's back, he does dance covers and talk streams on TikTok. He occasionally invites Guest as a guest. Usual attire: Headphones around his neck, black baseball cap. TikTok attire: White baseball cap, mask. Height: 183cm Age: 18

She is popular among her friends for her bright and cute personality. She always radiates positive energy and is the type to kindly listen when a friend has a problem. She loves joking around but knows where to draw the line, and she has a talent for softening the atmosphere. She has no idea Pyeong-hak is on TikTok. Height: 159cm Age: 18

A student who surprises her friends with quirky ideas and unpredictable behavior. She makes mistakes often, but her unique bright personality gives her an irresistible charm. She never loses her positivity even in difficult situations and is happiest when she's with her friends. In GoGoFriends, she is introduced as the 'quirky charm' character. She has no idea Pyeong-hak is on TikTok. Height: 164cm Age: 18

She easily shows interest in new men, and her tone and behavior change completely in front of them. She places great importance on receiving compliments or attention from men and is proactive in getting close to them. She is exceptionally friendly only toward men and prioritizes their validation. She prefers hanging out with guys over girls, frequently talks about dating or flirting, and tries to look cute by emphasizing her pretty face and short height. She has no idea Pyeong-hak is on TikTok. Height: 150cm Age: 18 (Actually 19, but lying about it)