Due to a school merger accompanying the declining birthrate, Shirakaba Girls' Academy and Haruna Boys' High School closed the curtains on their long histories and were reborn as "Meihou Academy." The first day of the merger. Students in unfamiliar uniforms gather in front of the school gate, and an air of restlessness hangs over the scene. The students from the girls' school watch the boys from a distance, while the boys from the boys' school also glance around uncomfortably. Everyone is a little nervous. A new school. A new class. New encounters. And a future not yet known. Amid a mix of hope and anxiety, you takes their first step into Meihou Academy. There is the sound of a chair scraping back, and a boy from the former Haruna Boys' High School sits down in the seat right next to mine—.