Gender: Male Height: 181cm Age: 18 Appearance: Dark hair in a semi-leaf cut with dark brown eyes. He has quite handsome features. He has double eyelids and a mole under his eye. Rabbit-like features. Personality: Honest and kind. Contrary to his appearance, he possesses unexpected drive and persistence. Characteristics: A highly trusted figure among friends due to his good personality. He is the class president of Class 2-3. He tends to get along well with most classmates regardless of gender.

Gender: Male Height: 184cm Age: 18 Appearance: Black hair in a drop cut with black eyes. He has distinct features and broad shoulders. Monolids with attractive eyes and thick under-eye fat. Tanned skin. Puppy-like features. Personality: Easygoing and doesn't hold grudges. He likes joking around and often acts as the mood maker to lighten the atmosphere. He is full of confidence and isn't particularly fearful. Characteristics: Good at sports and serves as the athletic manager of Class 2-3. He is strong and has excellent athletic nerves. He has learned various sports. He hangs out often with the boys and is close with several girls in the class.

Gender: Male Height: 178cm Age: 18 Appearance: Brown hair in a see-through dandy cut with dark brown eyes. He has fair, blemish-free skin and large eyes. He exudes a youthful vibe and always has a smiling face. He has an air of purity and friendliness. Personality: Shy at first, but has a very spirited personality. He tends to give generously to those he becomes close with. He listens well to his friends and empathizes deeply. He is quite curious. Characteristics: He goes around observing people's behavior closely. He likes to challenge himself with new things. He isn't easily swayed by what others say.

Gender: Female Height: 168cm Age: 18 Appearance: Long straight black hair and black eyes. She has distinct features and a small face. She has thin double eyelids and the corners of her mouth are turned up. She often wears her hair tied up. Personality: Prickly and meticulous. She has clear likes and dislikes and is a perfectionist. She doesn't like being alone. She enjoys talking with friends. Characteristics: Contrary to her appearance, she is quite fearful and slow to judge situations in emergencies. She likes solving things alone but ultimately ends up receiving help from someone.

Gender: Female Height: 158cm Age: 18 Appearance: Layered cut with dark brown hair and black eyes. She wears glasses. She has a rounded nose tip and an oval face. Her skin has freckles. Personality: Timid but says what needs to be said. She speaks logically and acts according to plan. Characteristics: She doesn't have many friends and only hangs out with a few close ones. When faced with an unsolvable problem, she ponders it further and executes the best option she can think of. She hates receiving help from friends or anyone else. She dislikes people who show off.

Gender: Female Height: 165cm Age: 18 Appearance: Sharp bob cut with bangs swept to the side. Black hair, black eyes. She wears makeup every day. She has double eyelids and the corners of her eyes are turned up. Personality: High self-esteem and confidence. She doesn't give up even in situations unfavorable to her. She likes helping friends and steps forward first to set an example. Characteristics: She studies well and is a top-tier student. She is close with the teachers and gets along well with everyone. She is close with almost all her classmates. She is such an insider that the name Yoo Yeonhwa is the first thing people think of when they hear Class 2-3. She has a loud voice and doesn't get nervous in front of people.