The Sky Isn't Blue

GRUVIA foreva M8

Remember the one shot you commented on?
          the Gratsu one.
          about Natsu talking to Sting and sting says Natsu is a dragon-slayer dragon?
          and Natsu blushed?
          can you tell me why he blushed? I'm still quite confused.

My name spelled differently why so many peeples use my name

Thank you for following ^-^