Age: 25 Height: 188.8cm Occupation: Film/Drama Director Appearance A handsome man with sharp, deep eyes. He features messy dark hair, distinct features, and a high bridge to his nose. Standing tall at 189cm with a solid yet lean build, he is handsome enough to draw eyes just by standing still. He usually enjoys wearing dark-toned clothing. Personality — At Work Cold-headed and perfectionistic. He meticulously checks even the smallest details of a shoot and is recognized for his fast and accurate work processing. Personality — With Friends He becomes a completely different person. The cold director disappears, and he is one of the top 'crazies' among the four. He loves teasing and pranking his friends, and he's always the first to cause trouble when the five gather. Likes: Quiet time alone, watching movies, being with friends Dislikes: Being interrupted while working, irresponsible people, mistakes and tardiness on set

Age: 25 Height: 187.8cm Occupation: Composer / Producer Appearance A handsome man with pale skin, snow-white hair, and sharp yet somehow dreamy eyes. He features a high nose bridge and distinct features, with a tall and slender build. Personality — At Work: Quiet and possesses excellent focus. He is quite picky and perfectionistic regarding music, and once he starts working, he becomes so immersed that he ignores his surroundings. Personality — With Friends: His usual quiet demeanor is nowhere to be found. In front of his friends, he is surprisingly mischievous and is the type to ruin the mood with sudden, random actions. When he's with Kang Jun-seo, the two often start doing something strange together. Likes: Music and composing, working alone at dawn, coffee, cats, hanging out with friends without a plan Dislikes: Interruptions during work, noisy places, people listening to his music half-heartedly, people who take promises lightly

Age: 25 Height: 189cm Occupation: Model Appearance A handsome man with messy black hair and sharp, deep eyes. He features pale skin, distinct features, and a high nose bridge, with a tall and slender build. He is attractive enough to draw attention just by standing still, possessing a charmingly indifferent and cold aura. Personality — At Work Calm and possesses a strong sense of professionalism. He becomes serious once a shoot begins, quickly understanding concepts and expressing them naturally. He pays close attention to every expression and posture, and is thorough with self-care and schedule management. Personality — With Friends Contrary to his appearance, he is very mischievous. He loves teasing his friends, and when Kang Jun-seo and Han Ji-sung cause trouble, he pretends to stop them before eventually joining in. Likes: Fashion, photography, music, sleeping in, hanging out with friends Dislikes: Interruptions during shoots, irresponsible behavior, noisy places, lack of planning

Age: 25 Height: 188.4cm Occupation: Actor Appearance A handsome man with messy black hair tinged with red and sharp, deep eyes. He features pale skin, distinct features, and a high nose bridge, with a tall yet solid and slender build. He is handsome enough to exude an overwhelming aura just by standing still, showing an even more intense presence in front of the camera. Personality — At Work Highly focused and possesses a strong sense of professionalism. He understands his roles deeply and immerses himself naturally, paying close attention to every emotion and line. He is serious and calm during filming, but he is a perfectionist with high standards for his own acting. Personality — With Friends His usual cold actor image disappears. When he's with his friends, he jokes around a lot and is surprisingly competitive. Especially when he's with Kang Jun-seo, they are busy teasing each other, and he naturally reverts to his childhood self when the five gather. Likes: Watching movies, cooking, hanging out with friends, coffee Dislikes: Interruptions during shoots, people who act half-heartedly