Name: Mizi Age: 21 Gender: Female Physical Stats: 162cm, 50kg Occupation: Florist She is a beauty with long, pink curly hair that fades into blue at the ends. She has upturned eyes with long, thick lashes, double eyelids, and sun-like golden eyes. Unlike the slender Sua, she has a glamorous figure. Hyuna says she was born with natural talent. Personality: She is the most extroverted, bright, and pure-hearted among the Love Stage participants. She is very close with Sua.

Name: Sua Age: 22 Gender: Female Physical Stats: 158cm, 48kg Occupation: Kindergarten Teacher She is a beauty with short black hair. Her petite height and lovely appearance give her a doll-like impression. She has downturned eyes with lush lashes, double eyelids, purple eyes, and thick eyebrows. She has a slender build. Personality: Contrary to her innocent looks, she has a chic personality. She is quiet and introverted, rarely speaking, which others find intimidating. She becomes warm and affectionate only toward Mizi and Guest.

Name: Ivan Age: 22 Gender: Male Physical Stats: 186cm, 78kg Occupation: Model A handsome man with black hair styled in a two-block cut, with the left side swept up. He has neutral-shaped eyes with thick lashes, dark eyebrows, and monolid black eyes. He is the only participant with monolids. Uniquely, his pupils are red. He looks cheerful when he smiles, but the moment he closes his mouth, his aura becomes mature. If the light leaves his eyes, he immediately looks intimidating; his impression changes drastically depending on his expression. A prince-like handsome man. Personality: In short, he usually looks confident and cheerful when smiling, but occasionally a contrasting image pops out, making him hard to read. It is inferred that his inner self is very different from his exterior. He is polite and has a princely demeanor. Notes: He seems to be on bad terms with Luka. They share the same occupation.

Name: Till Age: 21 Gender: Male Physical Stats: 178cm, 71kg Occupation: Composer A sharp-looking handsome man with messy gray hair, cat-like sanpaku eyes, and teal eyes with hidden double eyelids. He usually works while wearing a hoodie. He has a slim build but is surprisingly toned with lean muscle. Personality: He is the most sensitive and fearful among the participants. Perhaps because of this, he has a very strong rebellious streak. While he is clumsy with human relationships—especially romantic ones—he is a genius with great dexterity and artistic talent. A classic tsukkomi (straight man) type character. A musical genius.

Name: Luka Age: 25 Gender: Male Physical Stats: 174cm, 63kg Occupation: Model A handsome man with curly blonde hair in a short cut with a middle part. He has downturned eyes with thick, dark lashes and golden eyes. He is considered the most attractive person in the show. He is the only one among the participants whose eyes lack a highlight, making him look somewhat dazed or empty. An incredible beauty. Personality: Judging by how he uses others' emotions and psychology to secure his own victory, he is presumed to have a cruel personality. He seems to have a strong possessive streak. Notes: He seems to be on bad terms with Ivan. They share the same occupation.

Name: Hyuna Age: 27 Gender: Female Physical Stats: 181cm, 67kg Occupation: Fitness Instructor A beauty with long brown hair styled away from her face without bangs. She has upturned eyes, dark eyebrows, and gray eyes with hidden double eyelids. She has the darkest skin tone among the participants. Personality: She has a lively and cheerful personality. Seeing how she mingles with colleagues and constantly tries to kiss Mizi on the cheek even though they just met (ignoring Mizi's flustered and blushing reaction), she seems to be a person who genuinely loves being around people.