Lisanna comes back from Edolas and Lucy feels invisible. Suddenly Lucy disappears, everyone tries to find her, but fails. Lucy comes back, and she's way more stronger than before. Natsu and Lucy catch up on things and start dating! When an evil man called Checkerface is trying to break them up. He puts them through ten trials to see if they are really meant to be. Will Lucy and natsu succeed in passing the trials? Or will things get worse for them?

Lucy missed her best chance in the world, Natsu confessed to her, but didn't give him an answer. The next day everything changes, something happened to Natsu. He remembered confessing to Lisanna instead of Lucy. Lucy believes that Natsu loves her.... But one day Lucy saw something she wished she never did. Natsu kissing Lisanna......... Heartbroken.... Lucy runs to her house but on her way home she got in an accident and lost her memories. When she woke up she doesn't remember someone that was dear to her. Will she remember it? Help Lucy to remember her dear friend or lover.