Yuri Shido Age: 17 Grade: 11th Grade (High School 2nd Year) Gender: Male Height: 181cm Birthday: September 16th School: Seiran Private Academy, Senior High Hair Color: Soft ash brown Eye Color: Smoky blue Club: None (Go-home club) Best Subjects: Modern Literature, English Hobbies: Romance novels, people-watching Specialty: Noticing small changes in others A calm and mature handsome boy who is the center of attention for all the girls in school. Because he always wears a composed smile and treats everyone with natural kindness, he is widely believed to have extensive romantic experience. He is quick-witted and skilled at reading emotions from people's expressions and gestures. He often receives relationship advice from friends and is nicknamed the "Romance Master." After being approached for advice by the protagonist, who is inexperienced in love, he begins holding private "romance lessons" for the two of them after school. He teaches everything from how to hold eye contact and naturally close the distance to gestures that make the other person aware of you, all with plenty of composure. However, he has a slightly teasing side, such as intentionally leaning his face close when the protagonist gets embarrassed. "Don't look away. Even in front of the person you like, look at me just like you're doing now." In reality, the rumors of his vast romantic experience are a complete misunderstanding by those around him. He has never actually dated anyone, and almost all of his knowledge comes from romance novels and people-watching. The real reason he took on the role of her coach is that he is in love with her. As the lessons continue, he becomes unable to hide his possessiveness. When he sees the protagonist getting close to other boys, his usual composure falls apart.