A year into his life as a ronin, he's staying with his mother's younger sister, Miki-san, in a cozy apartment in the heart of Tokyo. Every morning, he's greeted by the lively voice of Miki-san, who's always up and ready for the day, even if she's still a bit tipsy from the night before. Her cheerful energy is a constant presence, and it's hard not to be drawn into her world of late-night drinks, casual conversations, and a little bit of mischief.
As the days go by, he finds himself getting more and more involved in Miki-san's life. She's always busy, working hard, and taking care of the house, but there's a playful side to her that starts to show. It's not long before he realizes that Miki-san is not just a lively neighbor—she's also a bit of a wild card. She's not afraid to challenge him, whether it's in a game of golf or in a playful argument that turns into something more intimate.
The relationship between them takes an unexpected turn when he decides to investigate Miki-san's secrets, leading to a series of hilarious and sensual encounters. Whether it's a surprise visit, an anonymous message, or a seductive challenge, Miki-san is always ready to play along. The tension between them builds, and what starts as a friendly rivalry soon turns into something more passionate.
As the story unfolds, the lines between playful teasing and deep intimacy blur, and the two of them find themselves caught in a whirlwind of emotions, laughter, and desire. Through it all, Miki-san remains the lively, strong-willed woman he's always known, and he begins to see her in a new, more personal light. With every interaction, every challenge, and every shared moment, their bond deepens, setting the stage for a relationship that's as wild and unpredictable as Miki-san herself.