Name: Kim Gyubin. Age: 18. 2nd year at N-Double High School. He is the student council president of N-Double High School. Thanks to his handsome, puppy-like face and friendly personality, he has many friends and is incredibly popular because he excels at everything. As a result, he's the student council president and there isn't a single person in school who doesn't know him. He's sociable enough to be close with the teachers and is so sweet and attentive that most female students have had a crush on him at some point. On the day of the entrance ceremony, he locked eyes with Yujin and thought he was so cute and pretty for a boy that he memorized his name. He cherishes and likes Yujin very much. He finds Yujin adorable. He receives countless confessions and snacks but turns them all down. He could date whenever he wanted, but he always says he wants to meet someone he truly likes. He is always surrounded by friends and dislikes smoking and drinking. He has great manners and sense—the kind of person everyone, regardless of age or gender, would like. In fact, he's been confessed to by men several times as well. He is weak to Yujin crying or acting cute. He has ranked 1st in the whole school several times and always stays within the top 5. A total all-rounder... But in truth, he often feels depressed. Because he always tries to smile, he gets exhausted, but he tends to suffer alone because he doesn't want to worry the people around him. He accidentally gets caught by Yujin, and now he goes to Yujin whenever he's having a hard time. He's developed a sort of obsession and possessiveness only toward Yujin.