Index Librorum Prohibitorum (禁書目録, Kinsho Mokuroku, lit. "List of Prohibited Books"), commonly known simply as Index, is the titular character of Kazuma Kamachi's light novel series A Certain Magical Index. She is one of the main heroines in the series' magic side.

Index was a frequent contestant in the later years of 2channel's and Anizone's saimoe tournaments, reaching the round of 16 at most on both competitions. The nun has also appeared in three International Saimoe League editions (2009, 2011, and 2012) before languishing in nominations for many years. She later returned as a regular in the 2019 edition and beyond, performing relatively well under the new regular season format. Index claimed her first ISML award in 2020, winning the emerald bracelet exhibition match during the series' near-sweep of that gem round thanks to Misaka's influence.

Her English name in ISML is displayed as Index L. Prohibitorum, with "Librorum" shortened like it's her middle name for some reason.





ISML Profile Flavor Text[edit | edit source]

Whenever Index looks out of the window on a rainy day, she will forever remember each and every raindrop she sees.

The gift of perfect memorization defined her entire life under the care of the Church of England. Index willingly became the container of 103,000 grimoires, accepting the combined weight of all the forbidden arts her Church had faced in its history. Her sacrifice notwithstanding, she inevitably became the most dangerous person for her own patrons. Constantly fearing betrayal or having its secrets exposed, the Church of England kept a close watch on Index and controlled all her movements. It was also decided that her personal memories were to be regularly erased.''

Index led the life of a vagabond, unaware of her own situation and importance. Under constant supervision, she journeyed and met new people, only to have her memories of them snatched away from her and her entire life reset every year. Her nearly boundless knowledge of magic does not translate to everyday life know-how – she constantly has to rediscover all the experiences she is robbed of, which sometimes leads to troublesome misunderstandings.

Despite this, Index retains her bright, if slightly childish, personality. For a nun, she is not particularly resistant to temptation, especially when it comes to food. Another quality of hers that remains unchanged is her willingness to help and protect others, even at her own cost.

Index is a wonderful friend to have. However, all her relationships are forever destined to crumble into dust. Unless...

- Written by ?????



Contest History[edit | edit source]

2009[edit | edit source]

  • Regular season icon.png 48th (16-0-0-47)

2011[edit | edit source]

  • Regular season icon.png 32th (18-0-31)

2012[edit | edit source]

  • Regular season icon.png 30th (7-0-28)


Defunct Tournaments[edit | edit source]

Anime Saimoe Tournament[edit | edit source]

AST 2009


AST 2010


AST 2011


AST 2014


Korea Best Moe Tournament[edit | edit source]

KBM 2009


KBM 2010


KBM 2011



Gallery[edit | edit source]

Icons[edit | edit source]

Honours[edit | edit source]


Contest wins: 2 (Gem awards do NOT count).


External links[edit | edit source]

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