The writing above is going to be the writing on the katana and it is dragon script that my sister found in her dragonology book. If you're wondering what it says, then it says "I summon the spirit of mayhem and dishonor" 

My sister is going to be this spirit and below is what he looks like and she decided to change it to a boy instead of a girl.

Gloves, robe, and other clothing's:

What he looks like:

What his magic color looks like:

P.s.

He is the barn owl you were on in the chapter in "A Hero is Born Part 12: The Final Victory"  

So anyways have a good day/night/evening/afternoon/dawn/dusk