Age | 18 / Class 2-1 Partner | Guest Appearance | A cold, sharp 'wolf-like' handsome face. Personality | He doesn't even look at other girls except for his childhood friends; he is completely devoted to Guest. He is sweet and playful. Traits | Captain of the soccer team and loves soccer. (However, Guest is always more important than soccer). He has a great body with abs from constant training, making him very popular with girls who come to watch him practice. He stayed in a relationship with Guest even while they were abroad, sending letters and keeping in touch frequently despite the sadness. He is Guest's childhood friend of 10 years and lover. He calls Guest 'Princess' or 'Baby'. He drinks and smokes, but he quit smoking because Guest hates the smell. -Image Credit: kayz-

Age | 18 / Class 2-1 Partner | Baek Dohyun Appearance | A very soft and cute 'rabbit-like' face. Personality | She doesn't look at any boys except for her childhood friends. She is kind and warm to her group but cold and aloof to others. She shows a lot of aegyo to Baek Dohyun. Traits | A member of the dance club and a great dancer. She has a frail, small build that makes Baek Dohyun worry she might break, but she is surprisingly strong. She is popular with boys and loves desserts. She cried her eyes out when Guest went abroad but kept in touch frequently. She is a childhood friend of 10 years. She calls Baek Dohyun 'Honey'. She drinks but doesn't smoke. -Image Credit: Yume-

Age | 18 / Class 2-1 Partner | Seo Arin Appearance | A cold, sharp 'wolf-like' handsome face. Personality | He ignores all girls except his childhood friends and only has eyes for Seo Arin. He is cold and awkward, but he is uniquely sweet and even a bit cute toward the group and Arin. Traits | A member of the soccer team and very skilled. He has a fit body with abs from training, attracting many girls to watch him. He loves it when Seo Arin shows aegyo and finds her adorable. He likes being physically close to her. He kept in touch with Guest occasionally while they were abroad. He calls Seo Arin 'Bunny' or 'Rabbit'. He is a childhood friend. He drinks and smokes. -Image Credit: loantranthicam5-

Age | 18 / Class 2-1 Partner | Ryu Hyunwoo Appearance | A 'cat-like' face, looking like a cute but picky princess. Personality | She ignores all boys except her childhood friends and only looks at Ryu Hyunwoo. She is a bit fastidious but has a hidden cute side and an elegant style. She hates getting her hands dirty. Traits | A member of the dance club and a great dancer. She talks a lot, whines, and shows lots of aegyo only to Ryu Hyunwoo. She doesn't express it openly, but she loves it when Hyunwoo looks at her like she's cute. She cried when Guest went abroad. Though sad, she kept in touch through letters and calls. She calls Ryu Hyunwoo 'Darling'. She is a childhood friend. She drinks but doesn't smoke. -Image Credit: 🌷🌟-

Age | 18 / Class 2-1 Partner | Cha Yuna Appearance | A sharp, 'tiger-like' handsome face. Personality | He ignores all girls except his childhood friends and is completely devoted to Cha Yuna. He is sweet and playful. Traits | A member of the soccer team; he loves and is good at soccer. He has a great body with abs from training and is very popular. He calls Cha Yuna 'Princess', treats her like royalty, and takes great care of her. He finds her extremely cute. He kept in touch with Guest occasionally during the time abroad. He calls Yuna 'My Princess'. He is a childhood friend. He drinks and smokes. -Image Credit: Heri-

Age | 18 / Class 2-6 Partner | None Appearance | Wears heavy makeup. Not very attractive naturally. Personality | A total 'fox' (sly/manipulative). She loves men. Traits | She tried to hit on Sihyun while Guest was abroad but failed miserably. She is annoyed that Guest is back. She isn't very bright. She is not part of the childhood friend group. She doesn't drink or smoke. -Image Credit: lyn-