The Toaru Majutsu no Index Archives 1 (「とある魔術の禁書目録」アーカイブス 1?) is the first audio drama/character song set released for the first season of the Toaru Majutsu no Index anime. It was released by Geneon on March 25, 2009 and contains two character songs for Index and Misaka Mikoto along with an audio drama.[1]
Tracklist[]
| No. | Title | Length |
| 1 | Audio Drama Part 1 | 18:12 |
| 2 | ""Arigato" no Keikenchi" (“ありがと”の経験値?) | 4:30 |
| 3 | Audio Drama Part 2 | 25:33 |
| 4 | "Watashi Rashiku Aru Tame no pledge" (私らしくあるためのpledge?) | 3:39 |