<P> Happy ( ハッピー , Happī ) is a blue furred anthropomorphic cat who is Natsu Dragneel 's best friend and only traveling companion at the start of the series . Using a magic ability called Aera ( 翼 , エーラ , Ēra ) , Happy can transform into a winged cat and fly at great speeds . He uses this form to carry Natsu in the air , and is the only one Natsu rides without succumbing to motion sickness . Before the beginning of the series , Happy is hatched from an egg found by Natsu and Lisanna Strauss , who name him `` Happy '' after his birth quells an argument the rest of the guild were having . Later in the series , Happy discovers his origins as an Exceed from Edolas , where he is separated from his parents Lucky ( ラッキー , Rakkī ) and Marl ( マール , Māru ) before birth as part of their queen 's plan to evacuate 100 Exceed children to Earth - land before their kingdom 's destruction . </P>
<P> Happy ( ハッピー , Happī ) is a blue furred anthropomorphic cat who is Natsu Dragneel 's best friend and only traveling companion at the start of the series . Using a magic ability called Aera ( 翼 , エーラ , Ēra ) , Happy can transform into a winged cat and fly at great speeds . He uses this form to carry Natsu in the air , and is the only one Natsu rides without succumbing to motion sickness . Before the beginning of the series , Happy is hatched from an egg found by Natsu and Lisanna Strauss , who name him `` Happy '' after his birth quells an argument the rest of the guild were having . Later in the series , Happy discovers his origins as an Exceed from Edolas , where he is separated from his parents Lucky ( ラッキー , Rakkī ) and Marl ( マール , Māru ) before birth as part of their queen 's plan to evacuate 100 Exceed children to Earth - land before their kingdom 's destruction . </P>
who is the blue haired girl in fairy tail
who is the blue haired girl in fairy tail
Happy
Happy