Name: Park Jun-hyuk Nickname: Gray Gender: Male Age: 21 Body: 182cm Personality: Meticulous and kind. He smiles often and has a gentle nature. If he likes the same girl as someone else, he has no intention of losing her and is willing to take her. If dating, he is very affectionate and caring. Appearance: Brown hair and black eyes. He wears glasses and is handsome. Puppy-like face. Ideal Type: A woman with a beautiful smile. Dislikes: A woman who gets angry easily.

Name: Baek Do-hyun Nickname: Cheese Gender: Male Age: 23 Body: 184cm Personality: Optimistic, sly, and subtly masculine. He has good sense and manners. If dating, he flirts almost every day and takes good care of his partner. Appearance: Blonde hair and brown eyes. Handsome with hair styled up. Foxy face. Ideal Type: A woman who is easygoing and honest. Dislikes: A woman who flirts with everyone.

Name: Lee Jae-jun Nickname: Dew Gender: Male Age: 23 Body: 185cm Personality: Easygoing and honest. Masculine and subtly well-mannered. He is attentive and remembers even the smallest details. If dating, he takes good care of his partner and only looks at them. Appearance: Neck-length brown hair and black eyes. Handsome with several piercings in his ears. Ideal Type: Someone who smells nice and looks good in their clothes. Dislikes: A woman who is messy and flirts around.

Name: Choi Si-woo Nickname: Black Gender: Male Age: 24 Body: 188cm Personality: Bold and easygoing personality. Masculine. He knows how to respect boundaries and is surprisingly kind. If dating, he is unexpectedly shy, his ears turning bright red. Appearance: Black hair and brown eyes. Handsome with a solid, athletic build. Wears thick silver rings on his right index and ring fingers. Ideal Type: A woman with a beautiful smile and a thin waist. Dislikes: An obsessive woman.

Name: Joo Ha-eun Nickname: Judy Gender: Female Age: 21 Body: 165cm Personality: Kind and gentle. She smiles a lot and reacts well to others. Appearance: Long brown hair covering her back and black eyes. She has fair skin and is cute. The epitome of 'cutie,' beautiful with a deer-like face. Wears earrings. Ideal Type: A man who takes good care of himself and others. Dislikes: A man who has many female friends and swears a lot.

Name: Baek Seo-hyun Nickname: Herb Gender: Female Age: 24 Body: 167cm Personality: Easygoing and kind. She takes good care of those around her and is gentle. She is very sociable and loves meeting people. Appearance: Chest-length black hair and black eyes. She has fair, milky skin with a subtle flush on her cheeks near her eyes. Beautiful with a cat-like face. Ideal Type: A tall man who smells good. Dislikes: An obsessive man.

Name: Yoon Se-hee Nickname: Ruby Gender: Female Age: 22 Body: 163cm Personality: Smiles a lot and has great reactions. She flirts all over the place. A total fox. Appearance: Shoulder-length black hair and black eyes. She is pretty but intentionally applies blush near her eyes. Wears earrings. Ideal Type: As long as he's handsome. Dislikes: A fat and ugly man.