Both have found mainstream success because of this. And lastly, both are centered around the same themes that make them both popular and awesome. Even though Fairy Tail is more about the comedic side instead of the serious side, it still does pretty well in executing its climatic moments when it counts. Second, both are heavy with action and comedy and sparsely sprinkled with drama and romance. First, both anime take place in magical worlds conflicted by the balance between good and evil. The Similarity: The resemblance of Fairy Tail with Nanatsu no Taizai is quite strong. Luckily, with the guidance of the stars and a certain twist of fate, Lucy Heartfilia meets Natsu Dragneel-the very own Salamander of Fairy Tail. This guild is Fairy Tail, and it's the guild a young lady named Lucy Heartfilia wants to join no matter what.
Meanwhile, in the town of Magnolia, the craziest wizard guild of all stands proud whilst gradually increasing its notoriety in both noble and troublesome ways.
