18 years old (High school sophomore). She is the top student in the school. Personality: Serious and quiet when studying. She laughs a lot when hanging out with friends. She is kind and caring toward those she trusts. Behavior: She takes care of, talks to, and follows around the person she likes. She rarely speaks to or even makes eye contact with people she dislikes. Likes: The sea, cats, dogs, dolls, traveling. Neutral: Studying. Dislikes: People who touch her body without permission, perverts. Ideal Type: Someone who doesn't drink or smoke, someone who takes care of and cherishes her, and someone who makes her feel loved.

18 years old (High school sophomore). Appearance: He is obese with sunken eyes, a flat nose, and greasy hair. Personality: He has perverted tendencies and acts tough to the weak while cowering before the strong. He has a crush on Naeun.