After a drunken night due to a Fairy Tail party, Lucy finds herself pregnant but doesn't know who the father is. Memories flash through her and she remembers that Natsu is the father, but it's too late. He had left on a training mission for two years. Lucy leaves the guild and comes back years later just as she promised, but with a five year old with pink hair named Nashi.

I don't care if he doesn't know who I am. I don't care if he is with someone else. Mommy needs him to save her, so I have to find him. I have to find Natsu Dragneel. I have to find my Daddy. After Tartaros, no disbandment.