Toaru Majutsu no Index Episode 3 English Subbed Episode Title:The Church of Necessary Evil (Necessarius).Episode Description:Komoe successfully assists Index in her ancient magic ritual to heal her wounds and questions Tōma about her relationship with him the following morning. After his teacher left them in her apartment, Tōma learns from Index about the organization she belonged to called "Necessarius" and how they implanted the grimoires into her mind to make her a living library for the Church since reading the original magical texts will curse and taint people...