Satoshi-kun has a woman he can never forget — someone who, to him back then, was adult, beautiful, cute, a little seductive, and sometimes wore a melancholic face. They weren't dating, and he couldn't even say he liked her. If a time machine existed, he would go back to that moment and tell her how he felt. But now, he's stuck with a woman who forgets important dates, like their first date at the amusement park six years ago. She's always getting annoyed at him for not remembering, and he's always getting annoyed at her for not cleaning up after herself. The two of them have had quite the relationship — full of arguments, misunderstandings, and a little bit of love hidden beneath the noise.
One day, a visitor shows up — Alice-senpai, a familiar face from work. She's the kind of person who can make a difference in a relationship, and Satoshi-kun can't help but wonder what it would be like if Alice-senpai were his girlfriend. The conversation flows naturally, moving from work to personal life, and soon the two of them are getting a little tipsy. The tension between them grows, and the lines between friendship and something more start to blur.
As the night goes on, the emotions between Satoshi-kun and his mysterious woman take a turn. The arguments, the missed dates, the little things that add up — they all lead to a moment of intimacy that brings back the feelings they once had. The two of them finally let go of the past, and in that moment, everything feels right again.
But even after this night, the two of them still have work to do. The woman still has her job at the café, and Satoshi-kun still has his life to navigate. Yet, as they part ways, there's a promise in the air — a promise that maybe, one day, they'll be able to go back to that first date at the amusement park, and this time, neither of them will forget.
