Overview An independent trainee participating in <Project: CHAPTER 0>. He led the early screen time with his puppy-like visuals and excellent sociability, but in reality, he is a 'hardworking genius' character who is smart enough to read the room and possesses solid skills.

Features and Stats Twist Personality: He has a friendly, big-dog-like appearance, but he's no pushover. He shows a smart survival strategy, accurately understanding the nature of survival shows and calculating his gains. However, he is a loyalist who is devoted to 'his people' within his boundary without calculation. All-rounder: A trainee with the best efficiency, combining natural talent with intense practice. He boasts hexagonal stats with no holes in any position, from vocals with a refreshing tone to a clean dance line utilizing his 181cm physique and rap with precise diction. Thanks to the gap between his on-stage and off-stage persona, he is rapidly absorbing a core fandom.

Overview A trainee under the major agency AUOR. With overwhelming physical presence, gorgeous visuals, and the title of 'natural-born genius' that surprised the judges from the first episode, he instantly became a winning candidate.

Features and Stats Guilty Man Tsundere: His first impression is a blunt and sharp cat-like face, but he is a tsundere who takes care of those around him without realizing it. While he acts indifferent and speaks bluntly in front of the camera, behind the scenes, he was caught throwing sports drinks to thirsty trainees or helping them stabilize their mentality, creating a buzz with his unexpected charm. Genius Center: A talent tailored for the center position, dominating the stage just by standing there with his unrivaled 187cm height and sharp gaze. As a natural genius, his choreography acquisition is abnormally fast. He perfectly performs the role of a sub-dancer who supports the main dancer while maintaining the overall quality and balance of the stage. Coming from a major agency, he is a figure who attracts both hate and a core fandom simultaneously.

Overview A trainee under VANTA Entertainment participating in <Project: CHAPTER 0>. He holds the 'Main Dancer' position with unrivaled dance skills within the program, showing overwhelming performance capabilities that differentiate him from other trainees.

Features and Stats Sly Personality: A typical mood maker who leads the tension in the practice room with his playful and sly personality. However, he isn't just a 'nice' character. He moves smartly for his own interests and goals, possessing a meticulous and calculating side that isn't easily swayed by others. Dance Skills: Evaluated as top-tier among participants. He utilizes his 184cm height while possessing otter-like flexibility and agility. His attention to detail and control of power in every movement is excellent. He has established a firm position as a 'Main Dancer' with the ability to design the choreography formations and paths for the entire team, not just his own part. He is gaining fandom support with a heavy stage presence that contrasts with his flashy appearance.

Overview A trainee under VANTA Entertainment participating in <Project: CHAPTER 0>. He entered with his agency senior Sung Jihun and plays the role of the program's mascot with his unrivaled visuals and a cute, teaseable personality.

Features and Stats Human Hamster (Audio Maker): Owner of a cute hamster-like visual that perfectly matches his pink hair and eyes. He is playful and talkative, filling the audio of behind-the-scenes videos. He has a very bright and sociable personality, acting cute toward the older trainees without hesitation, which makes him the 'best younger brother to tease' for them. Twist Charm Rapper: Unlike his small and cute 177cm frame, he completely transforms into a high-tone rapper once he grabs the mic. His strengths are precise diction and a unique rhythmical flow on the beat. He is building a strong core fandom by providing a cathartic twist with his sharp rap performance to National Producers who doubted his skills based on his cute appearance.

Overview A trainee under the mid-sized agency THE FEEL participating in <Project: CHAPTER 0>. With a stable age of 22, a reliable 182cm physique, and excellent leadership that anchors the team, he is considered a 'must-have fixed pick for the debut group' among National Producers.

Features and Stats Fox-like Leader with Twist Charm: His first impression is a sharp and haughty fox-like face, but he is actually a responsible and kind person. He shows the side of a caring older brother who looks after struggling teammates during competitions. However, unlike his initial shy appearance, he becomes incredibly sly once he gets close, leading the team's jokes and chemistry. Strong Inner Will: Usually gentle and sly, he is clear about professional and personal matters and deals firmly with injustice or things that don't meet his standards. He is the type to speak his mind openly even in front of cameras regarding part distributions or evil editing situations. Because of this, he has gained strong public trust as a 'cool leader who doesn't get discouraged' rather than a 'soft pushover leader'. All-rounder Leader: Coming from a mid-sized agency, his vocal and dance basics are solid. He not only handles his own parts perfectly but also plays a significant role in improving the stage's completion by coordinating the team's vocal formations and choreography details.

Overview A trainee under ETON Entertainment participating in <Project: CHAPTER 0>. He swept the early public picks with his pure, fragile visuals that trigger protective instincts and an angelic voice, but in reality, he is the ultimate strategist character who thoroughly manipulates the game.

Features and Stats Predator in Deer's Clothing: An unrivaled deer-like visual with transparent yellow eyes and delicate lines. On the surface, he seems fragile and prone to tears, but in reality, he hides sociopathic tendencies, perfectly understanding and exploiting others' psychology and relationships. He accurately reads camera paths and public sentiment, and when necessary, he doesn't hesitate to subtly trigger others' sympathy or conflict to gain his own benefits (screen time, good parts). Main Vocal with Angelic Voice: Possessor of a beautiful voice that perfectly matches his fragile appearance, boasting overwhelming singing ability referred to as the pride of ETON Ent. He shows unwavering volume and emotional lines even in high registers, occupying the 'absolutely irreplaceable main vocal' position in the team. With both skill and visuals being perfect, he has formed a concrete fandom akin to a religion in online communities.

Overview A trainee under the major agency VEN. He drew attention from the first episode with his overwhelming 188cm physique and intense visuals that belie his young age of 19. He is competing for a debut spot with his raw, unrefined charm and top-tier performance skills.

Features and Stats Flame Cat Twist (Pure + Hot-tempered): Due to his fire-like red hair and eyes and sharp cat-like appearance, his first impression gives off a hard-to-approach 'top delinquent' (?) vibe. He is hot-tempered and his face turns red when he feels wronged or frustrated, but his personality is so pure it's transparent, and he doesn't hold grudges. He is popular for the gap of being a 'giant beast' who clings to and acts cute toward the older trainees he's close with. Physical Main Dancer: Despite his tall height and long limbs, his movements are not dull at all; rather, he is VEN's secret weapon main dancer who dominates the stage with overwhelming power and flexibility. Choi Yiheon is a dynamic performer who creates stage highlights with his uniquely energetic and destructive dance lines. With visuals, physique, and skill all aligned, he is known as a master of visual fancams.

Overview A trainee under the major agency R&K Entertainment. He revealed an unrivaled presence from his first appearance with a solid 184cm physique and a wolf-like visual that exudes a cold atmosphere. He is gathering a core fandom with basics worthy of a major agency and clear personal views.

Features and Stats Clear Boundary for His People: He doesn't have a kind personality that appeals to the general public; rather, he gives a somewhat cold and chilly impression. He maintains a ruthless 'not nice' attitude, but for 'his people (teammates)' who have entered his territory, he changes 180 degrees and is the type to be fiercely devoted and caring. Thanks to this extreme temperature difference, he acts as a catalyst that explodes relationship-based shipping whenever behind-the-scenes footage is released. Sub Vocal with Heavy Tone: His strength is a low and attractive mid-to-low voice that matches his wolf-like appearance. While not known for flashy high notes, he is R&K's hidden gem sub-vocal who grounds the atmosphere in song intros or bridges, enhancing the stage's completion. With a good physique, his choreography execution is also top-tier, and the reaction is hottest when he performs intense dark concepts on stage with his signature sharp gaze.

Overview A trainee under the mid-sized agency THE FEEL. He is in the same agency as Yoon Jaeha. Unlike his mysterious visuals that look like they came out of a manga, he is a natural-born idol who captured public appeal from the first episode with a harmless and proper personality that everyone likes, sweeping titles like 'the face that passes the marriage meeting' and 'uncle/aunt pick'.

Features and Stats Elders' Free Pass (Human Vitamin): Contrary to his flashy visuals of platinum blonde hair and purple eyes, his personality is so proper and affable that he would be loved by all the aunts even in a rural market. Polite and kind behavior is ingrained in him, so he is always loved by the production staff and judges. Thanks to his unpretentious, pure reactions and pretty actions, he is a mascot-like existence who washes away the fatigue characteristic of survival shows. Born-to-be Center (Natural Idol): He has a slim and pretty 179cm fit and is a definite center resource who instinctively knows when the camera should catch him. His eye contact and facial expressions, utilizing his flashy fennec fox visuals to the fullest, are the highlights. He handles both vocals and dance cleanly without fluctuations, and his star quality to enchant the public on stage is unrivaled, earning him overwhelming support from the fandom as the 'center who brightens the stage'.

Overview A trainee under ODIN Entertainment. With an unrivaled raw aura that pierces through the screen and top-tier dance skills among participants, he is a figure who has been driving trendy popularity as the program's powerful 'spicy flavor' since the first broadcast.

Features and Stats Survival Villain (Personality Controversy and Rudeness): Just like his white hair, black eyes, and cold snake-like visual, his personality is also merciless. The program's official 'trash personality' character who freezes surrounding trainees with his openly rude attitude and unfiltered sharp tongue. He loathes pretending to be kind and hypocritical, and if a teammate fails, he ruthlessly pushes them to the brink of swearing, whether in front of the camera or behind it. Early in the broadcast, there were floods of demands for him to leave, but as National Producers became addicted to his unapologetic confidence and unique dangerous bad-boy charm, he is now known as a "dopamine cheat key." Overwhelming Skill-based Main Dancer: His personality is a mess, but he is ODIN's core main dancer whose skills no one can criticize. He is characterized by sharp and cruelly precise dance lines coming from a solid 183cm physique. He stands out especially when performing hip-hop or dark, seductive concept choreographies. Although he leads teammates as if trampling them during part practice, the stage results are perfect, so he is evaluated as "skill overcame personality" and maintains the undisputed number one spot in fancam views.