"If we hadn't broken up at that time, what would have happened to us now?" Yu (Kawakami Yuu) reunites with her ex-boyfriend Atsushi at the class reunion, and in a drunken mood blurts out the thoughts she's been hiding from the bottom of her heart. rice field.She knew that she shouldn't say it now that they both have families, but from the moment she saw Atsushi's face for the first time in 20 years, the intense feelings of adolescence revived in Yuu. rice field.At that time, her husband leaves her house for three days on a business trip.You may never get another chance to be alone with Atsushi.Yu could no longer control her feelings...