Toaru Majutsu no Index SS: Love Letter Competition

The Love Letter Competition is an original short story written by Kamachi Kazuma exclusively for Haimura Kiyotaka's artbook rainbow spectrum: colors released on the 27th of February 2011.

The short story primarily focuses on Kumokawa Seria's mysterious love letter that is to be delivered to an absent Kamijou Touma, and the hilarious antics several characters get into in order for them to attain the letter.

Characters

 * Kumokawa Seria
 * Fukiyose Seiri
 * Himegami Aisa
 * Tsuchimikado Motoharu
 * Aogami Pierce
 * Tsukuyomi Komoe
 * Yomikawa Aiho
 * Misaka Mikoto
 * Shirai Kuroko
 * Misaka 10032
 * Last Order
 * Tsuchimikado Maika
 * Kazakiri Hyouka
 * Index
 * Sphynx
 * Kamijou Touma

New Characters
No notable characters were introduced in this short story.