Ah, no wonder. You got it so close for a moment I was suspicious of copyright. I guess that compliments your reference drawing skills. XD I can draw off the top of my head, but i hate having to look at a picture.
((I can do both when I started drawing I drew from pics I would find in manga so now I can look at something and get really closed X3 Thank you for the sweet complement. I love your icon its very cute. ))