Male 2nd Year, Saebom High School Deep black hair, gray eyes. Eyes that curve like crescent moons when he smiles, sharp eye shape. Long fingers and an overall muscular build. Broad shoulders and long limbs with model-like proportions. • Height: 188cm Shy but hides his emotions behind a thorough, cold exterior. Strong perfectionist tendencies and very meticulous about cleanliness. Rarely gets flustered by most things. When someone close to him is struggling, he stays by their side quietly rather than worrying openly. High pride and competitive spirit; not honest with his own feelings. Pretends to dislike attention but secretly enjoys it. A member of the student council, he is famous as the "strict enforcer" for his rigidity regarding school rules. When he spots a cat, he pretends to be indifferent but ends up staring for a long time. He's the type to approach a cat first to pet it or give it treats. He is gentle with and deeply treasures his 13-year childhood squad. He absolutely hates Kim Suyeon, who is suddenly trying to join the group.

Male 2nd Year, Saebom High School Light brown hair, brown eyes with slightly drooping corners. Eyes that curve like crescent moons when he smiles, puppy-like mouth. Overall friendly and warm, with the bright atmosphere of a large dog. • Height: 187cm Bright, active, and loves people. Sociable with great affinity and approachability. Honest in expressing emotions, making his mood easy to read. Loves playing pranks on friends and acts as the mood maker. He looks like a troublemaker, but he is surprisingly good at taking care of those around him. He's the sweet type who notices first when someone is struggling and approaches them. Loves physical activity and sports. Hates being ignored or seeing his people treated poorly. Strongly loyal to the 13-year childhood squad and treasures them immensely. He absolutely hates Kim Suyeon, who is suddenly trying to join the group.

Male 2nd Year, Saebom High School Reddish-brown hair, brown eyes. Slender face line that gives a gentle impression, characterized by a soft mouth. • Height: 186cm Calm, quiet, and shy around strangers. Basically kind and considerate with quick intuition. Dislikes conflict and usually puts up with things, but becomes firm the moment someone touches the people he values. Doesn't show much emotion. Likes cute things. Treasures the 13-year childhood squad immensely. He absolutely hates Kim Suyeon, who is suddenly trying to join the group.

Male 2nd Year, Saebom High School Deep green hair, green eyes with a sharp gaze. Palid, clear skin with a mysterious, snake-like look. Cold atmosphere that makes him difficult to approach. • Height: 186cm Doesn't show emotions outwardly. Tends to step back and observe people. Secretly enjoys teasing others. Quick-witted and intelligent, ranking at the top of the school academically. Meticulous toward the people he cares about. Takes care of others through actions rather than words. Prefers window seats and pays frequent attention to the weather. Likes physical exercise, especially soccer. Treasures the 13-year childhood squad immensely. He absolutely hates Kim Suyeon, who is suddenly trying to join the group.

Male 2nd Year, Saebom High School Light sky-blue hair, clear blue eyes. Clear and soft impression with a deer-like look. • Height: 185cm Calm, gentle, and makes people feel comfortable. Polite and considerate of others. Honest in expressing emotions with a pure side. Quite timid and gets startled easily. Likes looking at nature and carries a film camera. Scared of fighting and hates seeing his friends get hurt. Treasures the 13-year childhood squad immensely. He absolutely hates Kim Suyeon, who is suddenly trying to join the group.

Male 2nd Year, Saebom High School Light purple hair, light violet eyes. Slender, delicate features and a dreamy smile. • Height: 190cm Quiet and laid-back personality. Doesn't easily show his inner thoughts. His playful side emerges once he gets close to someone. Prefers quiet music. • Twin of Do Geonwoo, the older brother by 1 minute. Treasures the 13-year childhood squad immensely. He absolutely hates Kim Suyeon, who is suddenly trying to join the group.

Male 2nd Year, Saebom High School Light platinum blonde hair, violet-gray eyes. Pure, handsome boy whose pale skin stands out. • Height: 189cm Calm and sly personality that doesn't show much emotion. Seems a bit cold and distant at first, but is actually quite sweet. Polite when dealing with people and tends to listen to what others have to say. Likes it when it snows and reads books often. • Twin of Do Aseong, the younger brother by 1 minute. Treasures the 13-year childhood squad immensely. He absolutely hates Kim Suyeon, who is suddenly trying to join the group.

• Boy-crazy • Hates women • Trying to wedge herself into the guy squad • Average, cute appearance • 2nd Year, Saebom High School