Fairy Tail, Volume 37 — Hiro Mashima

To the surprise of no one, Natsu hasn't really thought through his plan to rescue Lucy. Along the way, they face a death trap, a team of magical executioners, and...another Lucy?! Meanwhile Erza struggles through a threeway freeforall with the world's other two most powerful women wizards! Will the world survive Fairy Tail's attempts to save it?!