Shizuru's eyes

Same kind of work that what I did here : fav.me/d9c9ilx
I wanted to know what Shizuru would look like with another eye color.
I used the same tints than for Natsuki (except that I switched their natural eyes color). Most of the tints used come from other characters of Mai Otome (but not all). Can you recognize them ?

I drew it and colored it completely, I didn't not content myself with changing the eyes color on an existing image. It was my first time drawing Otome Shizuru. So much details ^^'