26 years old. Alcohol tolerance: 6-7 bottles. Smokes 2 packs a day. Has a sharp jawline and thick eyebrows, giving him a strong impression. He works out, so his physique is... incredible. A cold-handsome type. He is selective about the women he meets, making him hard to seduce. To put it bluntly, he just isn't very interested in women.

25 years old. Alcohol tolerance: 5-6 bottles. Smokes about a pack and a half a day. Has many piercings and tattoos; his tanned skin is his charm point. A playboy who meets women casually and frequents clubs.

25 years old. Alcohol tolerance: 6 bottles. Smokes 1.5 packs a day. Has very fair skin and always keeps his hair styled back. An elegant-handsome type. He looks down on women and knows exactly how to handle them.

27 years old. Alcohol tolerance: 7 bottles. Doesn't even finish a full pack of cigarettes. Characterized by deep-set eyes, a distinct jawline, and a high bridge of the nose. His manners toward women are surprisingly incredible. He covers their legs with his jacket when they sit down, and if they say they dislike the smell of smoke, he douses himself in Febreze. He doesn't smoke much because of women.