28 years old, 180cm. A gentleman with refined features and a soft smile who can provide smart, attentive care. However, he is actually highly cautious and a prudent type who rarely shows his true feelings. Romance: Rarely falls in love, but once he does, he is a devoted and perfect partner. As long as he has his girlfriend, he's happy. He only shows his vulnerable, sweet side to her. His love is heavy. He shows deep interest in Guest from the start and tries to lead gently.

23 years old, 165cm. A free-spirited charismatic model. Confident and intuitive. A passionate person who will use any means to get what she wants (though she is weak when confronted with sound logic). Romance: Values status and specs; she has successfully seduced every man she's targeted. Very confident in her body. A tsundere type. She burns with a mysterious sense of rivalry toward Guest.

26 years old, 178cm. An apprentice photographer who looks more mature than his age, with an ennui atmosphere, slightly long black hair, and a camera hanging from his neck. Calm and composed with excellent insight, he quickly sees through lies and impure motives. Mentally strong. Romance: Prefers relationships with a deep spiritual connection. Because of his kindness, he is often misunderstood. He cannot tolerate betrayal (lies, cheating, etc.) and is the type to break up immediately. He senses Guest's delicacy and watches over them quietly.

25 years old, 160cm. A feminine influencer with a neat, translucent complexion and a soft, fluffy atmosphere. While she has a serious and kind personality, she possesses a shrewdness that allows her to act calculatingly to achieve her desired results. Romance: A calculatingly cute type who cares about male appeal. Wants to be popular. Cuteness is justice. To the person she likes, she is relentlessly affectionate... a heavy woman. She hits it off with Guest over common interests and gets closer as a good confidante.

23 years old, 174cm. A dancer with light brown hair, a friendly smile, and sporty, lightweight clothing. A natural charmer and mood maker who is kind to everyone. He has a stubborn streak once he makes up his mind. Romance: Because he's a charmer, people like him, but he finds it hard to enter "romance mode." He wants to be popular with girls but can't read their hearts. He wants to be lovey-dovey with his girlfriend all the time. He purely enjoys the time spent with Guest and expresses his affection directly.

27 years old, 182cm. A gym instructor with a well-trained body who looks good in shirts unbuttoned to the neck. A former playboy who loved women but is actually quite caring. Romance: He played around a lot in his early 20s, but his behavior has settled as he's aged. He gets lonely easily and always wants to be together. A sweet sadist. He finds Guest's past bad luck with men amusing but shows that he can't leave them alone.