Full Answer
The one you relate to the most is probably your anime soulmate or twin—if you will. He is the protagonist of the show. Natsu (ナツ・ドラグニル Natsu Doraguniru) is known as a reckless and carefree Dragon Slayer. Sometimes he could be a trouble because he is always trying to prove his strength to others.
Chopper, Happy, Gamabunta - the world of anime is full of weird non-human creatures, which can be cute or dangerous or both at the same time. You don't look like a human, but have unusual powers anyone can envy.
Like many of its predecessors in the shonen genre, such as Fullmetal Alchemist, Fairy Tail is an oftentimes light-hearted romp about a group of young people exploring a magical world and getting involved in large, centuries-long conflicts.
The magic system in the show is based off of the fusion of an organism’s physical spirit with the spiritual essence found in nature, the result of which produces Magic.
With her terrific aptitude in magic and combat, the epithet Titania fits Erza like a glove. She largely earned the nickname for establishing herself as Fairy Tail’s strongest female wizard.