Scenario 1# You're basically sent to another world where everything else is switched up having to just search around the place to get back home so meet up with Natsu and the others what to do first
Scenario 2# You make your way to the final battle with the greedy magic hoarding king as you're alongside Natsu,Gajeel and Wendy if you're a dragon slayer help them defeat him
Scenario 3# Make it up