This might be kind of awful but hey, we'll see.

Chimera and Sephrim have been enemies for as long as either race can remember. The chimera, a collective for different species of animal hybrids. Some more human, some more beast. Sephrim, self proclaimed angels and rulers. No one questions why they fight anymore, but one blue haired chimera. She never stops asking, why?

This is a fanfiction on gajeel and levy

When Freed falls ill with a mysterious illness, it stirs strange feelings within Laxus. When a dragon's instinct takes over, what disaster could possible befall Fairy Tail?

Basically this is what should have happened in your lie in April ^_^

Levy likes Gajeel, but she is convinced that he could never like a bookworm like her. Gajeel likes Levy, but he is convinced that he isn't good enough for her, and that he couldn't possibly hold such feelings for another person. In an attempt to push their feelings away, Gajeel acts totally indifferent to Levy, while Levy does the unthinkable—she goes on a date with a local bookstore employee! When something happens to make Gajeel realize that he can't live without Levy, will he be able to let her go, or will he fight to win her back? (I'm really bad at book descriptions...)