Fairy Tail フェアリーテイル is a manga by Hiro Mashima, a Mangaka famous for Groove Adventure RAVE/Rave Master. Its a story of a infamous Mage Guild, Fairy Tail. The story mostly focuses on Natsu, Lucy, and Happy; but they're usually accompanied by Gray, Erza and possible other guild members later in the series. Currently has 50 Chapters spanning 5 Volumes, and is on-going.
Some think of the Artstyle as a One Piece meets Bleach. Others find the story Generic. It can be generic, but its told in a way that keeps the audience interested.