Keiichi and Asahi have been living together for less than a month, but Keiichi's constant overtime has left their relationship on edge. Finally, the busy period ends and Keiichi returns home, allowing them to playfully reconnect after so long. Drawn to Keiichi's warmth, Asahi gradually becomes bolder, initiating intimacy on her own. To soothe his tired body, Keiichi suggests, "Try attacking me," flipping their usual dynamic and letting Asahi take the lead. Their passion intensifies as their bond grows hotter than ever.