I haven't drawn for my own characters for a lone while, because I needed to re-arrange everything (plot, basic design, story setting, etc), and then re-write it... x__x
anyway, I drew this picture only for uniform (I like this kind of things) after this, I think I can finally re-start my whole story, while fighting in my lab! XDD
I drew both uniforms for summer and winter, thus I chose a background image of autumn that stands between the two seasons, and the whole colors got a nice match, I think~