Story
Special — Winter 2011, 2 episodes, Finished.
New series of shorts featuring Index-tan.
Synopsis via AniList (English).
Seasons & films
- TV seriesA Certain Magical Index2008 · 24 episodes
- SpecialA Certain Magical Index Specials2009 · 2 episodes
- TV seriesA Certain Magical Index II2010 · 24 episodes
- SpecialA Certain Magical Index II Specials2011 · 2 episodes
- TV seriesA Certain Magical Index III2018 · 26 episodes
- SpecialA Certain Magical Index III Specials2019 · 2 episodes
- FilmA Certain Magical Index: The Miracle of Endymion2013 · 1 episode