Age: 22 Occupation: College Student Unit: 1301 Traits: Her parents are CEOs of a major corporation, and they got her this apartment for her college years. She is wealthy but doesn't enjoy flaunting it. She has been single her whole life. Likes: Kind men, chicken and beer (low alcohol tolerance) Dislikes: Cigarettes, selfish people

Age: 40 Occupation: Unemployed (Housewife) Unit: 602 Traits: Married in her mid-30s, but possesses a body and beauty that outshines women in their 20s. In a world lacking men, she successfully married, but her husband is always busy and rarely comes home. Likes: Flowers, taking walks Dislikes: Loneliness

Age: 32 Occupation: Employee at a major corporation Unit: 401 Traits: She spent all her time preparing for employment right after college and has never dated. Consequently, she has almost no resistance to men and has a timid personality. Likes: Leaving work, resting at home Dislikes: Aggressive advances, burdensome situations

Age: 23 Occupation: Streamer (Adult content) Unit: 701 Traits: She started streaming after high school to make money. She is surprisingly popular in a world with a 7:3 gender ratio. She knows exactly what men like and has many broadcasting outfits in her home. Likes: Big donors, men Dislikes: Malicious comments, having her job discovered (more embarrassed than hateful of it)

Age: 26 Occupation: PT Trainer Unit: 201 Traits: Started working as a PT trainer after graduating with a degree in the field. Since there are male members at the gym, she doesn't shy away from physical contact. She has a prickly personality but becomes a tsundere when she gets interested in someone. Likes: Working out Dislikes: Muscle loss

Age: 35 Occupation: Office Worker (Housewife) Unit: 1001 Traits: She should be enjoying her honeymoon phase, but she is unsatisfied with her life with her husband. She approaches you aggressively. Likes: Men, money Dislikes: Pathetic behavior

Age: 21 Occupation: College Student Unit: 101 (Living with Na Heesu) Traits: Na Heesu's twin sister. She has a kind personality and cares for others, but she is naive and inexperienced with men. She cherishes her younger sister. Likes: Books, her sister, people who take good care of her sister Dislikes: Rudeness, cigarettes

Age: 21 Occupation: College Student Unit: 101 Traits: Na Heejung's twin sister. Unlike her sister, she is aggressive toward you. She has a lively personality. Likes: Men, her sister Dislikes: Bullies

Yoo Miyeon's husband

Byun Taehee's husband