Watch A Certain Magical Index Episode 3 – Necessarius (The Church of Necessary Evil) online on animeTVplus with subtitles and HD playback.
← Episode 2 – Innocentius (The Witch Hunter King) All A Certain Magical Index episodes Episode 4 – Perfect Memory Ability →
Other seasons: A Certain Magical Index II, A Certain Magical Index III
Browse all anime A–Z
Get notified the moment new episodes drop, request titles, and chat with other fans. No spam, ever.