(Not a NaLi FanFic. I'm already in the Tartaros Arc, by the way.) Lucy found a perfect job request. She begged Natsu and the whole to team to join her with this mission since her rent deadline is coming near. In a sudden turn of events, Lissana joined in as well. But no one knew that this job will make Natsu pick between Lissana and Lucy. If he picked one girl, she lives. But the other one will vanish for good. Who would he pick and what will he do if the other girl suffers and vanish for good... just like when he lost her before? -- A story based on a short theory of mine --