Childhood Best Friend Flirts with Him in Hometown Visit

Returning to his hometown for a summer break after years of being engrossed in Tokyo studies brings Shinichi face-to-face with Yume—his charming childhood neighbor. Though time has passed since they last met before moving to the city center years ago; Yume retains her youthful sweetness while sporting a stunningly mature figure. Currently working at an insurance firm and staying close to her family due to her father's health concerns, Yume continues to visit Shinichi’s grandparents regularly. During one evening dinner conversation among the four of them—Shinichi's parents included—he shares that he now has a girlfriend. The family is delighted! The next day escalates when Yume's manager arrives for an insurance contract signing; Shinichi catches a glimpse of Yume being the 'little daddy' to this executive, though she seems ready to move on from their relationship. Knowing Shinichi often steals glances at her body, Yume invites him to explore every inch of her freely. Their reunion quickly spirals into relentless passion as they engage in constant sexual encounters throughout his stay. Just as Shinichi prepares to head back to the metropolis, the scene echoes moments from years prior: Yume had desperately pleaded with him then, begging him to promise a return visit. But now, perhaps Shinichi is changed, unable to fully recognize the deep affection Yume holds for him...