File:T3 0.jpg

Summary
Artist's Comments: "I had some trouble with Volume 3's cover, so I'll describe the process here. This is my first attempt. Since this was sort of like a side story focusing on the Misaka sisters, I put Touma and Index in the background like side characters. I was a little unsure what I was doing at this point, so the image is pretty rough throughout. The color at the bottom is to remind me where the advertisement would be." ― Haimura Kiyotaka