Life back on the cruise following the Island Special Examination is anything but smooth sailing. Almost immediately after their return, the first-year students of Tokyo Metropolitan Advanced Nurturing

High School face yet another special exam, with both class and individual points on the line.In addition to the complicated ruleset, more issues arise in the form of Kakeru Ryuuen and Kei Karuizawa

. Angered by the previous test's outcome, Ryuuen is dead set on outdoing every class in the new challenge using any means necessary. Meanwhile, Karuizawa, a crucial pillar of Class D, is close to crum