A Certain Magical Index is a Japanese light novel series written by Kazuma Kamachi and illustrated by Kiyotaka Haimura, which has been published by ASCII Media Works under their Dengeki Bunko imprint

"See visionS" is the tenth single released by the J-pop singer Mami Kawada on February 16, 2011. Its title track was later released on the album Square the Circle. The title track is used as the secon