Asami Yoh, age 27, moves to a new apartment upon changing jobs. Unbelievably, his new neighbor is Sakuraba Taketo, his first love from high school. Meeting Sakuraba again, with whom it didn’t work out in high school, Asami doesn’t want to fall in love again. He doesn’t want his life to be disrupted. That’s how he should feel, so why does his heart beat so hard whenever he sees Sakuraba? How can you stop a yearning heart?