Sara Tokimura - Choushinsei Flashman

So, I was researching for the Mad Gallant artwork and came across one amazing photo of the character Sara Tokimura, the Yellow Flash. I found the pose super dynamic, in addition to the character being so incredible.
I ended up using the photo for this study. I exaggerated the pose and added some effects. Curiously, the glowing coming from the watch was almost a ripped off a frame of Sailor Moon's transformation, which ended up becoming a reference for the final treatment. A character played by Yoko Nakamura.