Reimu GRC series, W.A.L.F.A.S. operations. Identifiable by its hair's form and color. This model is prone to malfunction; the amount of stress required to do so remains to this day unidentified, as at times repetitive stressors are required, but most reports state that even the slightest disturbance triggers its alarm, causing an eruption of flames in its wake. It was later abandoned for a more durable model; however, the irritability of that model has yet to be tested itself.
So yeah, I wanted to give a shot at Grouchy Reimu, specifically Kirby M.'s older style of her. I kind of like it.
EDIT: I hate Reimu's stupid armpit sleeves. T_T
EDIT1.5: Stubborn red-white. You gave me enough problems with your LAST pic, so this one too? Is that how it's gonna be?! ....and yeah, I just changed it so her index finger was in front. Looks like it needs to be fixed again, though.
Touhou copyright ZUN.