Win Her Back, Idiot Scientist!

[THIS STORY IS UNDER A MAJOR RECONSTRUCTION AT THE MOMENT] Naru didn't know that it was Mai who saved his brother's life. They have a major arguement which lead to Mai's quitting SPR. Two years later, they met in unexpected setting! Mai's past will be revealed, many OC will be introduced. Can our favorite Naru win her back again, when Mai declared that she no longer loves him?