Its the upcoming Guild Anniversary, which guild members from Fairy Tail celebrates every year, but every 5 years they hold an special occasion. Since its already 5 years, they will be holding an occasion that can be memorable for the guild members. And Master Makarov announced that it is going to be a ballroom party, called Fairy Tail Ball.

This is a one-shot fanfiction story about Natsu, who was cleaning his house, noticed a necklace dropped on the floor. He tried to remember where he got it from, as flashbacks came to him. So who was the person that gave Natsu the necklace?