One Day Can Change Everything...(nalu series)

When Lucy has a child and is in reach of the father (natsu Dragneel) is denying whether the daughter is really his or not ...nashi (child)is in a real fright of father ...when a man named Prance try's to kidnap you (Lucy) natsu then clicks to father hood and understanding of where he needs to be here on out...of course a new war has started you and the gang have to stop the war and who will take part in it it's very emotional...