Kohhei decided to stay at his brother's house for a while during his job hunting. There was his brother's wife, Saya, whom he had been harboring feelings for since long ago… The next day, Kohhei started his job hunt but things weren't going well. He took out his frustration on Saya, who had tried to encourage him, and ended up kissing her forcefully. Unable to bear the awkwardness, Kohhei apologized to Saya. Saya, who hadn't seen him in a while, felt a woman's desire stirring within her and couldn't help but want him. As Kohhei clung to her in his frenzy, she felt love for him, and she too indulged in the pleasure. Saya made a certain promise with Kohhei…
