Rainbow spectrum:notes

rainbow spectrum:notes is the upcoming second artbook by Toaru Majutsu no Index illustrator Kiyotaka Haimura containing his latest works. It was announced as part of the Kamachi Kazuma 10th Year Anniversary Celebration.

It is the sequel to Haimura's previous artbook rainbow spectrum:colors.

Trivia

 * Toaru Majutsu no Index Light Novel Volume 02's cover is featured in the background.