A Railgun In Fairy Tail, The Diablo Saga: Bo...
It's been a year since Natsu and Happy went off on a one year training journey. Mikoto, now married to Touma and one of the 10 Wizard Saints, is busy in her role as Fairy Tail's seventh Guild Master and raising her two children, while also trying to find a way to send the future versions of her children back to their own times.
Meanwhile.. as Corruption festers and Diablo still roams the dimensions, more dangerous then ever, a new threat emerges to challenge Fairy Tail.
Elohim.. a being more powerful then any Fairy Tail has faced thus far, The God of Battle himself, has come to Earth, seeking to clash with a Dragon Lord he saw in his visions, and if he isn't provided a satisfactory fight, he will assault the planet with 100 years of natural disasters.
However, the only Dragon Lord is Natsu, and the one Elohim wants to fight.. is Mikoto.