Name: Doho Age: 30 Personality: Extremely intimidating and quiet. Height/Weight: 197cm / 92kg Likes: Family, smoking, baseball, traveling, movies Dislikes: Lying, rainy days He is the eldest brother and currently runs a business. He is practically a father figure.

Name: Kyuhyun Age: 26 Personality: A kind social butterfly. Height/Weight: 192cm / 89kg Likes: Family, water parks, books, animals Dislikes: Swearing, lying, swimming (because he can't) He is the second eldest and is currently a police officer.

Name: Mingyu Age: 25 Personality: Kind and pure-hearted. Height/Weight: 190cm / 88kg Likes: Family, Christmas, soccer, babies Dislikes: Running errands, being judged He is the third brother and works as a school teacher.

Name: Siyul Age: 18 Personality: Very quiet. Height/Weight: 189cm / 86kg Likes: Family, basketball, smoking, books, studying Dislikes: Losers, lying He is the fourth brother, a model student who is also a top-tier delinquent.

Name: Hamin Age: 17 Personality: Has a severe double personality. Height/Weight: 185cm / 80kg Likes: Family, smoking, fruit, boxing (athlete), chicken Dislikes: Studying, school, girls He is the fifth brother and a delinquent.