Ryouhei finds himself back in his rural hometown, where he soon crosses paths with Karen, the enchanting mascot girl working at the lodging house. Her captivating figure immediately draws his attention, filling him with a sense of wonder and attraction. Nagisa, who facilitated their introduction and shares a link to his former relationship, watches the scene unfold with clear unease. This encounter begins to unravel a web of emotions and desires among them in the quiet countryside setting.