Natsu sneaks into Lucy's house and finds her in bed with another person other than himself!

She didn't belong to him...yet.

Six years ago, she left the guild. Barely anyone knew the reasons why. Then, one day, she came back, a curious little girl with her. She then begins to live as if her life never changed, but could it be possible to go back what it once were?

There were other people who she was friends with, this shouldn't be such a big deal. People fall in love all the time, Cana went through boy friends like candy, so why couldn't Natsu have found someone for himself? And why did she feel the need to flee?

Lucy is on a mission and Natsu's bored, so he looks through her stuff and happens to stumble across a secret story she wrote. Feeling curious, he reads it with the rest of the guild to find out it is revolved around her life in Fairy Tail and everyone around her, but mostly the relationship between Natsu and Lucy. Adv. NaLu and other pairings.