As the U.S. government prepares to take over the world, MC infiltrates one of their elite academies that trains future leaders. MC must rise to the top in the Cube training grounds in order to be placed high up within the government so she can stop them in their takeover. It is not until her fourth and final year at the academy that her top-student status is threatened by the sudden arrival of Li, the new transfer student. MC is completely focused on her self-created mission until she gets sidetracked by Li, who might be bad news in more ways than which she bargained.