Yu Kanda - a break from mission

This afternoon I've got a terrible head-ache, which prevented me to study...but I was able to draw without problems...my eyes work in an obscure and strange way XD
I wantend to draw some "fanservice" and doing some practice with anatomy...and I make this
Also if my scanner has killed colors, as usual, I hope you like it ^_^

Technique:
Boundary: pitt-pen
Inking: colored pencils