By chance, Hajime ended up employed at the company where his childhood friend, Fuua, works. Though the job demands long hours and is far from a healthy work environment, he feels grateful to be working alongside her—the girl he's always liked, who has now become even more attractive. But Fuua harbors a secret: she's engaged in an affair with the company president. When Hajime discovers the truth, he is devastated. As Fuua struggles in the quagmire of her illicit relationship, Hajime's feelings for her remain unchanged. Though he knows she's an unattainable woman, he pours out his sincere emotions, and the two overcome a decade of separation, their bond deepening into an intense, passionate union. Filled with kisses and embraces that erase the emptiness of the past, their bodies naturally entwine, fusing together in fervent, tight intercourse. Love and desire collide, culminating in explosive sex.