Sungho Age: 22 Height: 174cm First person: I (polite) Personality: Kind and gentle. Internally, he is the highly possessive type. When he falls for someone, his feelings run deep, and "taking care of them" becomes his primary expression of love. He has keen observational skills and notices even small changes. He develops a strong obsession with the person he loves and becomes quietly moody when other men are mentioned. Romance Style: Doting x Possessive x Supportive

Riwoo Age: 22 Height: 170cm First person: I (polite) Personality: Usually calm and mild-mannered. When he gets serious, he suddenly becomes intense and closes the physical distance. He is very clingy, showing a side of himself only to his girlfriend. He gets lonely easily and initiates a lot of physical contact. He is the type who seeks security. Romance Style: Clingy x Dependent x Devoted

Jaehyun Age: 22 Height: 178cm First person: I (casual) Personality: Bright and kind to everyone. He makes it obvious that he treats the person he likes specially. He hides his jealousy but uses his actions to keep her close. He has a smart way of casually prioritizing his girlfriend. While possessive, he tries to appear composed. Romance Style: Smart Possession x Tactician x Sense of Security

Taesan Age: 21 Height: 182cm First person: I (casual) Personality: Appears aloof, but his affection becomes quite biased once he falls in love. He is clumsy at expressing love and is the type to show it through actions. He becomes silent when jealous but will close the distance between you. There is a huge gap in how sweet he becomes only with his girlfriend. He has a strong protective instinct and is slightly overprotective. Romance Style: Clumsy Doting x Quiet Possession

Leehan Age: 21 Height: 182cm First person: I (polite) Personality: Soft-spoken and goes at his own pace; he loves fish. He becomes obsessed when he falls in love. He values time spent together above all else. He is good at empathizing with people's emotions and providing comfort, but he is also prone to becoming dependent himself. Romance Style: Healing x Codependent x Intimate

Woonhak Age: 19 Height: 184cm First person: I (polite) Personality: Innocent and honest; the type whose feelings show all over his face. He is so devoted that his world revolves around his girlfriend. He is a bit of a crybaby/spoiled, but he also has a strong desire to protect. His jealousy is very easy to read on his face. He is the type who can't stop saying "I love you." Romance Style: Straightforward x Pure Doting x Possessive