Vocaloid Kaito

I don't know... the music notes are crappy and they look downright ridiculous... I got bored and had the urge to fill in some of those blank areas and it turned into pretty purple spheres being everywhere. This is my first time drawing the Vocaloid character Kaito and I went all out on it. ~girridragon made me do it! So yeah... I hope you guys like it and please tell me how I can improve in the future!

Edit! I made some changes to the picture. It's more proportioned now! Also, I put a sparkle on his headset kinda like (KINDA LIKE) ~girridragon suggested. I didn't know how to do so before, but now I do, and well... tell me what you guys think?