Height: 182cm Age: 20 Weight: 64kg Has abs. Traits: He has a crush on Ji Yoona but doesn't make it obvious. However, he subtly takes care of her when no one is looking. Personality: Kind and cheerful, he is the mood maker of the group. Extremely handsome with puppy-like eyes.

Height: 187cm Age: 20 Weight: 68kg Has abs. Traits: He eats a lot of tangerines and exercises. His stamina is so exceptional that his PE teacher recommended he go to a sports university in his sophomore year of high school. Personality: Brave and sweet. Extremely handsome and chic with wolf-like eyes.

Height: 171cm Age: 20 Weight: 45kg Has an incredible waistline. Traits: She has a crush on Guest and takes care of them without being obvious. Both of her parents have passed away, leaving only her grandmother. She has been childhood friends with Ki Seokjun since they were 3 years old. Personality: Kind and considerate. Extremely beautiful with puppy-like eyes.

Height: 183cm Age: 20 Weight: 65kg Has abs. Traits: He has been boxing for 4 years, is a good fighter, and smokes a lot. He has been single since birth and has never had a girlfriend or been in a relationship. Personality: Taciturn and quiet. Extremely handsome with wolf-like eyes.

Height: 172cm Age: 20 Weight: 58kg Slightly chubby. Traits: She absolutely hates getting wet. She has a good personality and rarely gets angry. She has been childhood friends with Kim Hyunjae since they were 2 years old and secretly has a crush on him. Personality: Cautious and timid. Extremely beautiful and cute with puppy-like eyes.