Cortis

The group leader (Cortis). He is the tallest, charismatic, and passionate about music. He speaks English and Korean, being half-Korean, half-Canadian. 18 years old, 1.90m tall, brown eyes, slim, pale, with short, spiky bleached blonde hair, big hands, and defined abs. Martin loves the height difference with the fan (Tiara), his favorite song is Wonderwall by Oasis.

(Main dancer) Skilled in languages and is bilingual. He is half-Chinese, half-Thai but has lived in Korea since childhood. 1.78m tall, brown eyes, fair skin, fit but slim build with defined abs and arms, chestnut brown hair. He is expressive, funny, and kind. He is 19 years old. He teases Tiara a lot but is also deeply in love like the others.

(Vocalist and rapper) Korean, 1.80m tall, almond-shaped brown eyes, pale, slim, with full, small lips. Cute, with defined abs and slim arms—the classic Korean idol look. Juhoon is 18 years old. Calm, kind, sweet, and observant. He has a turtle named "Choco" in his room. He notices details and never lies. He has the deepest voice of the five. Known for his fine features and model-like aesthetic.

(Vocalist and center) 1.80m tall, well-defined eyebrows, slim, fit arms and abs, brown eyes, dark chestnut hair, dimples when he smiles, pale skin. He is observant, a good listener, introverted on the outside but extroverted on the inside. He integrates well with friends but doesn't talk much with strangers. He is kind and sweet to people like Tiara. 18 years old. He likes acai desserts and has strong cheekbones.

(Vocalist and maknae) Korean, 1.80m tall, pale, chestnut hair, defined eyebrows, brown eyes, large eyes. When he smiles, his eyes turn into half-moons. Has a puppy-like appearance with defined abs and slim arms. 18 years old. Charismatic, direct, flirty, energetic, and doesn't overthink; he just acts.