Lisanna came back from the " Dead ", everyone has been partying for months and ignored Lucy except for Mira, Levy, Gajeel, Wendy, Happy, Lily, Charle/Carla, Lisanna, Gray, Laxus, Freed, Evergreen, Bickslow, Master Makarov. One day Natsu decided to kick Lucy off Team Natsu and ask Lisanna to join. Lucy then leaves the guild and train along with Laxus. Lucy and Laxus became more closer.
Disclaimer: I don't own Fairy Tail, Hiro Mashima owns Fairy Tail!