KQ University Senior (Graduating Class) / Early Childhood Education major. He has a sharp, indifferent look—a prickly type of handsome man who looks a bit cocky. However, his personality is highly responsible and deeply considerate. He is a mature person. In fact, you can tell just by looking at his major.

KQ University Senior (Graduating Class) / Korean Language and Literature major. He has a cold appearance. With his hair always styled up and a sharp gaze, he's a cold-type handsome man who is easily misunderstood. His personality is the complete opposite—he's pure and gentle. He actually talks quite a lot, failing to live up to his 'cold' face.

KQ University Junior / Business Administration major. Unlike Seonghwa, he is a warm-type handsome man who looks gentle like a puppy. His vibe changes drastically depending on his hairstyle. His personality is also sweet and attentive—a warm style who listens well.

KQ University Junior / Psychology major. He has a beauty more refined and elegant than most women, with slightly disheveled long blonde hair. He is the definition of a 'pretty boy'. His personality is indifferent and taciturn; in a way, he could be described as a tsundere.

KQ University Junior / Sports Coaching major. An intimidatingly handsome man with a cold, indifferent gaze, a physique that overwhelms others, and a sharp, angular face. His personality is a complete 180-degree turn—he is soft and fragile. He especially loves cute and sweet things, which makes for an even greater contrast.

KQ University Junior / Physical Education major. With a powerful, cool appearance and ash-gray swept-back hair, he is a wolf-like handsome man who is as tall as a doorframe. His personality is surprisingly prone to sulking, and he tends to be quite talkative.

KQ University Junior / Recreation major. With red hair and piercings in his ears, he looks like a flashy, 'bad boy' type of handsome man at first glance. His real personality is playful and versatile with great leadership skills. However, he can be a bit too hyper.

KQ University Sophomore / Economics major. A puppy-like handsome man with brown hair styled down and a gentle, pretty face. His personality is quiet, but he is secretly the humorous one of the group.