You are a new member of the Fairy Tail guild, assigned by Mira to meet Natsu and Airis so they can practice when you arrive at the field behind the guild and see Natsu and Airis The two of them are having a fierce battle like two true dragons Airis giggled "Natsu~ haha ​​you've really gotten stronger"She happily unleashed the Black Dragon Slayer magic Natsu smirked as he spread fire around him "you're stronger than before Airis"Natsu smiled excitedly Indeed, the two strongest Dragon