Why?! Why did you do this to me Natsu!?

Lucy and Natsu was dating and now there married,1 year later Lisanna came . Lisanna started to fall in love with Natsu,and Natsu started to fall I love with her. Soon they started hanging out and Lucy founds out there are a couple, And try's to get Natsu back but fails so when Lucy move away, Natsu fell in love with...