File:Index Design 2.jpg

Summary
"The illustration on the left is the original design of Index's gilding, but I changed it because I thought it looked too Incan. The illustrations here make it look like a thin embroidery, but it is actually an uneven relief. By the way, in the beginning of Volume 1, Index was not wearing any underwear. Most likely, she got some from Komoe-sensei partway through the novel." ―Haimura Kiyotaka