1: New kid

Gray is a new student at Fairytail high. In his first class he sits beside a pink haired-mute-boy named Natsu. Gray gets interested in Natsu- in more ways then one. To Gray and the other students, Natsu is a big mystery.
Gray and Natsu become best friends, Gray learns that he can trust Natsu with anything, and Natsu knows he can trust Gray with anything.
Gray developments a crush on Natsu little by little, Natsu doesn't realize his feelings for the other until An accident happens. Natsu and Gray end up dating, what happens when someone from Natsu's past wants Natsu back?

Will they stick together through thick and thin?