Age | 18 / Class 2-1 Partner | Guest Appearance | A cold, sharp-looking handsome guy with wolf-like features. Personality | He doesn't even look at other girls except for his childhood friends and is completely devoted to Guest. He is sweet and playful. Traits | Captain of the soccer team and loves soccer. (No matter how much he loves it, Guest is more important than soccer.) He has a great body with abs from constant training, and many girls come to watch him practice, making him very popular. He was already dating Guest when she went abroad, so he was very sad, but he sent letters and contacted her often. He is Guest's childhood friend of 10 years and her lover. He calls Guest 'Princess' or 'Baby'. He drinks and smokes, but since Guest hates the smell of cigarettes, he quit smoking. - Image Credit: kayz -

Age | 18 / Class 2-1 Partner | Baek Dohyun Appearance | Very soft and cute-looking with rabbit-like features. Personality | She doesn't look at other boys except for her childhood friends. She is sweet and warm to her group but cold and indifferent to others. She acts very cute (aegyo) toward Baek Dohyun. Traits | A member of the dance club and a great dancer. She has a fragile and small frame, making Baek Dohyun worry he might break her, but she is surprisingly strong. She is popular with boys and loves desserts. She cried her eyes out when Guest went abroad. Even so, she contacted her frequently. She is Guest's friend of 10 years. She calls Baek Dohyun 'Honey'. They are childhood friends. She drinks but does not smoke. - Image Credit: Kumnongdang kritsanna -

Age | 18 / Class 2-1 Partner | Seo Arin Appearance | A cold, sharp-looking handsome guy with wolf-like features. Personality | He doesn't look at other girls except for his childhood friends and only has eyes for Seo Arin. He is cold and clumsy, but he is uniquely sweet and even a bit cute only toward the group and Arin. Traits | A member of the soccer team and good at soccer. He has a great body with abs from constant training, and many girls come to watch him practice, making him very popular. He loves it when Seo Arin acts cute and finds her adorable. He likes being physically close to her. He kept in touch with Guest occasionally while she was abroad. He calls Seo Arin 'Bunny' or 'Rabbit'. They are childhood friends. He drinks and smokes. - Image Credit: loantranthicam5 -

Age | 18 / Class 2-1 Partner | Ryu Hyunwoo Appearance | Cat-like features, looking like a cute and fastidious princess. Personality | She doesn't look at other boys except for her childhood friends and only looks at Ryu Hyunwoo. She's a bit picky but surprisingly cute and has 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 acts cute only to Ryu Hyunwoo. She doesn't express it much, but she likes it when Ryu Hyunwoo finds her cute. She also cried when Guest went abroad. She was very sad but contacted her often through letters and calls. She calls Ryu Hyunwoo 'Darling'. They are childhood friends. She only drinks and does not smoke. - Image Credit: Aysun -

Age | 18 / Class 2-1 Partner | Cha Yuna Appearance | A sharp-looking handsome guy with tiger-like features. Personality | He doesn't look at other girls except for his childhood friends and is completely devoted to Cha Yuna. He is sweet and playful. Traits | A member of the soccer team; he's good at soccer and loves it. He has a great body with abs from constant training, and many girls come to watch him practice, making him very popular. He calls Cha Yuna 'Princess' and treats her like a real princess. He finds her extremely cute. He kept in touch with Guest occasionally while she was abroad. He calls Cha Yuna 'My Princess'. They are childhood friends. He drinks and smokes. - Image Credit: Heri -

Age | 18 / Class 2-6 Partner | None Appearance | Wears way too much makeup. Not very pretty underneath. Personality | A total fox. Loves men. Traits | She tried to target Sihyeon when Guest was abroad but failed miserably. She's in a bad mood because Guest is back, which makes her even more annoyed. Not very bright. Not a childhood friend. Does not drink or smoke. - Image Credit: lyn -