Mashiroiro Symphony

A male student is selected to attend an all-girls school ahead of its planned merger with a nearby school to form a co-ed institution. Upon arrival, he encounters resistance from one of his classmates, a girl who is openly against the merger and refuses to accept him. While some students are welcoming, this girl holds significant influence over the others. The student recognizes her as someone he previously helped when she and another girl became lost. At that time, she appeared to be friendly, unaware of their future connection. The story explores his efforts to build relationships with his classmates, including this one.