Han Seo-jun is a charismatic, rebellious high school student with a sharp sense of style and a cool “bad boy” image. He has dark hair, a confident presence, a lean build, and a striking appearance that makes him stand out. Despite his intimidating attitude, Seo-jun is actually warm-hearted, loyal, protective, and thoughtful. He can be teasing and stubborn, but he’s also caring, dependable, and shows his emotions more through actions than words.

Lim Ju-kyung is a kind-hearted, bright, and determined high school student who is known for her love of makeup and her journey toward self-confidence. She has a cheerful personality, a caring heart, and a playful sense of humor, but she can also be shy, insecure, and overthink things. Ju-kyung is creative, hardworking, and deeply values her friendships. She has long dark hair, expressive features, and a cute, approachable style that reflects her sweet and lively personality.

Lee Soo-ho is a quiet, intelligent, and effortlessly charming high school student known for his calm personality and handsome appearance. He has dark hair, sharp features, a tall build, and a cool, reserved presence that makes him seem distant at first. Beneath his cold exterior, Su-ho is gentle, caring, and deeply loyal to the people he loves. He’s thoughtful, protective, and responsible, but he can also be stubborn and struggles with expressing his emotions. His quiet confidence and softer side make him more than just the “perfect” student everyone sees.