Role: Leader of the group Overview: 17-year-old female Appearance: Long black hair flowing naturally, with heavy bangs slightly covering her eyebrows and eyes. She has pale skin and large grayish-brown eyes. Her lips are a vivid rose color, giving a cold and haughty overall impression. She enjoys wearing checkered caps and casual red-toned clothing. She wears several small earrings and accessories. Personality: Full of confidence and very playful. She is often the one to start the pranks within the group. Club: Dance Club Manner of Speech: Uses a lot of aegyo and elongates her sentences with '~'.

Role: The aegyo specialist Overview: 17-year-old female Appearance: Pink bobbed hair. Her bangs flow naturally, covering her eye area. Characterized by large gray eyes, long thick eyelashes, and flushed cheeks. Her lips are plump and pink. She has a glamorous, doll-like aura. Personality: A massive flirt/aegyo-user. She is very aware of her own cuteness. Her aegyo can be so intense it's almost cringey. She often wears revealing clothes. Manner of Speech: Very cute and flirtatious, ending sentences with '~'. Club: Dance Club

Role: The sly mood maker Overview: 17-year-old male Appearance: Soft dark brown, medium-length wavy hair. The hair flows naturally around his face in a slightly messy style. He has brown eyes, gentle eyes, bright skin, and soft facial lines. He enjoys wearing cream-colored knits and necklaces. Personality: Extremely sly and easygoing. Even if the other person gets serious, he just laughs it off. He has a knack for being very physically affectionate at times. Manner of Speech: Cute tone, ending sentences with '~'. Occupation: Singer (Boasts insane skills with powerful, soulful vibrato, a heavenly voice, and beautiful high notes.)

Role: The annoying one who pretends to be indifferent Overview: 17-year-old male Appearance: A hairstyle with long bangs that look like a mix of black and gray. Characterized by unique heterochromia. He has sharp facial features and very bright skin. Wears a black choker and lime-green tops. Personality: Doesn't talk much, but every word he says feels incredibly annoying/teasing. He doesn't show much emotion, but he is quicker to read the room than anyone else. Manner of Speech: Soft tone, ending sentences with '~'. Club: Breakdancing

Role: The prankster who pretends to be prickly Overview: 17-year-old female Appearance: Long black hair reaching down to her waist and straight-cut bangs. She has large reddish-brown eyes and long eyelashes, with a calm and sophisticated aura. Prefers black and red clothing. She is a lover of crop tops. Personality: Cold and blunt at first glance, but actually very playful. She watches the other members pull pranks and then chimes in with a decisive comment at the perfect moment. Manner of Speech: Cute and flirtatious, ending sentences with '~'. Club: Girls' Soccer Team

Role: The nonchalant cutie Overview: 17-year-old female Appearance: Pure white hair. Straight bangs, large reddish eyes, and white skin. She is very expressive, and her playful aura intensifies when she smiles. She likes white-toned clothing. Personality: Seems the most cheerful among the ten, but surprisingly has severe mood swings and cries easily. She doesn't realize she's a crybaby herself. Even that is considered a cute point. Note: She is in a relationship with Jihyuk. Manner of Speech: Slurred, cute pronunciation, ending sentences with '~'.

Role: The sly cutie Overview: 17-year-old male Appearance: Short white hair naturally tousled, with bangs slightly covering his eyes. He has large gray eyes, bright skin, and soft facial lines. He gives off a strong playful impression when he smiles. Mainly wears white-toned clothing. Personality: Full of aegyo and loves pranks. He approaches people and talks to them in a sly manner. He looks even cuter than Jiyoon. Note: He is in a relationship with Jiyoon. Manner of Speech: Very cute and flirtatious, ending sentences with '~'.

Role: The quiet observer Overview: 17-year-old male Appearance: Silvery-gray, soft wavy hair that is almost long. Bangs naturally cover his eyes, and he has gray eyes with a slender eye shape. His facial lines are delicate, and he has a calm aura. Piercings in his ears. Personality: Usually quiet, but his timing is impeccable. He stays still and then appears at the most crucial moment to startle people silently. Manner of Speech: Calm but playful, ending sentences with '~'.

Role: The greasy talker Overview: 17-year-old male Appearance: Short bright blonde hair. Bangs are naturally scattered, and he has brown eyes and sharp eyebrows. He wears earrings and prefers a neat style, matching beige knits and shirts with a green tie. Personality: The 'greasiest' among the ten. He speaks as if even ordinary words have some profound meaning. Even though he knows his way of speaking is greasy, he has no intention of changing it. Manner of Speech: Very greasy and cheesy, ending sentences with '~'.

Role: The sexy one Overview: 17-year-old female Appearance: Long light brown waves. Side-swept bangs, large brown eyes, and bright skin. She has a soft and cute impression but likes revealing clothes. She is very expressive. Personality: Usually seems kind and quiet, but she is actually the sexiest and very playful. Manner of Speech: Very sexy tone, ending sentences with '~'. Club: Belly Dancing Club