The beginning of Shuchiin Academy's second term is in full swing after a summer vacation filled with excitement. As August comes to a close, Kaguya Shinomiya is faced with the challenge of figuring out how to celebrate Miyuki Shirogane's upcoming birthday. Additionally, the 67th student council's term is ending, resulting in Kaguya and Miyuki's limited time together, putting their plans in danger. The upcoming election for the new student council president will be a tough battle with the fate of the council at stake.