the neighbor's wife, Yumi-san, who he had secretly admired, was alone in his room. Caught off guard by this dreamlike situation, the man could barely maintain his composure. Yumi-san had been caught cheating and thrown out by her enraged husband, leaving her with nowhere to go. Without hesitation, the man offered to hide her. His husband was right there, but such an opportunity might never come again. Excited and thrilling with a sense of taboo, the man's feelings were read by Yumi as she gently pressed her body against him... Their brief cohabitation began.