Life on the cruise ship following the Island Special Examination presented its fair share of challenges for the first-year students of Tokyo Metropolitan Advanced Nurturing High School. Another special exam awaited them, where individual and class scores hung in the balance, complicating matters. Kakeru Ryuuen and Kei Karuizawa emerged as primary issues, aggravating the already complex rules. Ryuuen, still reeling from the previous test's result, was determined to outshine every other class through any means necessary. Meanwhile, Karuizawa, an essential Class D member, struggled with past woes, stretching her to her breaking limits. In this setup, Kiyotaka Ayanokouji once more relies on his planning, foresight, and cutthroat manipulation skills to lead Class D to success. As enemies threaten to take them down, Ayanokouji is compelled to use all the tactics at his disposal to guarantee a victorious outcome.