Unexpected Transfer

For reasons unknown, Nakamura Rio moves back to Kunugigaoka and soon thereafter, she is thrown into a life of constant competition to be at the top and prove to the main building that 3E isn't what they think 3E is.
Karma and Asano are in a constant competition with each other and with the addition of Nakamura, is it possible that Kunugigaoka has found their best yet students? Will this competition and perhaps similar background pull them together in an unexpected powerful friendship? Read on to find out!