I made a promise to live on for the sake of my future self!!! I'm going to see many more sunsets... and shed countless more tears of joy and sadness!! 

Then why don't you try killing me? If you do that, you'll be in bigger trouble than this! Fairy Tail will never forgive you! That's the kind of guild they are! You'll be shivering under the shadow of the world's scariest guild every day for the rest of your life!