A Certain Magical Index — Season 1
Set in a city of scientifically advanced superhuman students, but in a world where magic is also real. Touma Kamijou’s right hand, the Imagine Breaker, will negate all magic, psychic, or divine powers, but not his own bad luck. One day he finds a young girl hanging on his balcony railing. She turns out to be a nun from the Church of England, and her mind has been implanted with the Index-Librorum-Prohibitorum - all the magical texts the Church has removed from circulation.
Episodes

E01 Academy City
★ 7.4Oct 5, 2008 · 25m
Kamijo meets Index, who is on the run from a magic society that wants the library of forbidden knowledge stored in her memory. Later, Kamijo is shocked to find Index at his house – bleeding and accompanied by a strange man.

E02 Innocentius (The Witch Hunter King)
★ 7.4Oct 12, 2008 · 25m
Kamijo tangles with Stiyl, upset with the magician’s rough behavior toward Index. When quick thinking allows Kamijo and Index to escape, they head to the one person that might be able to help them.

E03 Necessarius (The Church of Necessary Evil)
★ 7.4Oct 19, 2008 · 25m
While Komoe helps Index in healing her wounds using magic, Toma meets Stiyl's partner, Kaori Kanzaki and learns from her why they are hunting Index and the organization, Necessarius, The Church of Necessary Evil.

E04 Perfect Memory Ability
★ 7.2Oct 26, 2008 · 25m
Touma learns the truth about Index's perfect memorization and her loss of memories.

E05 Limit (12 o'clock)
★ 7.4Nov 2, 2008 · 25m
Touma tries desperately to save Index's memories before it is too late.

E06 Imagine Breaker
★ 7.4Nov 9, 2008 · 25m
Following the events of last episode and the activation of Index's defense mechanism Touma struggles to hide his amnesia from Index.

E07 The Science Cult (Misawa Cram School)
★ 7.0Nov 16, 2008 · 25m
Stiyl and Touma join forces to investigate the mysterious Misawa Cram School.

E08 Ars Magna (Golden Transmutation)
★ 7.2Nov 23, 2008 · 25m
Touma encounters Ars Magna the leader of Misawa Cram School and a man with his own connection to Index.

E09 Deep Blood (Vampire Killer)
★ 7.5Nov 30, 2008 · 25m
Touma confronts Ars Magna in a dangerous battle to rescue both Index and Deep Blood.

E10 Mikoto Misaka (Sissy)
★ 7.1Dec 7, 2008 · 25m
Touma spends some time with Misaka Mikoto and makes a strange discovery.

E11 Sisters (Sisters)
★ 7.2Dec 14, 2008 · 25m
Touma goes in search of Misaka to investigate the clone experiment.

E12 Level 6 (Absolute Ability)
★ 7.3Dec 21, 2008 · 25m
Touma discovers the reason behind the experiment and appears to grow closer to Misaka.

E13 Accelerator (One Way)
★ 7.0Dec 28, 2008 · 25m
Misaka and Touma hatch a plan to defeat Accelerator and end the experiment.

E14 Weakest vs. Strongest (Strongest vs. Weakest)
★ 5.8Jan 8, 2009 · 25m
Touma faces off against Accelerator for the sake of Misaka and her 'sisters'.

E15 Angel Fall (Angel Fall)
★ 5.3Jan 15, 2009 · 25m
Touma and Index head to the beach to avoid the fallout from Touma's fight with Accelerator. They also plan to meet Touma's Family but when they arrive they aren't quite what Touma was expecting.

E16 Toya Kamijo (Father)
★ 5.6Jan 22, 2009 · 25m
The Angel Fall spell remains in effect with only Toma, Kanzaki, Misha and Tsuchimikado relatively unaffected. However, the person responsible for casting the spell remains a mystery. Misha quickly becomes the prime suspect after a strange conversation with Toma. But when Toma follows up on his hunch he discovers that the real culprit is not Misha but his own father. As such he hurries to reach his father before Misha and the other mages can confront him.

E17 The Power of God (Archangel)
★ 6.9Jan 29, 2009 · 25m
After figuring out the truth of Misha’s real identity, Kanzaki sends Kamijo and Toya to destroy the ritual spot. When Tsuchimikado suggests that Toya must die for the spell to end, a violent – and seemingly fatal – encounter ensues.

E18 Replica (Impostor)
★ 7.1Feb 5, 2009 · 25m
In order to shake off the unwanted attention she’s getting from Unabara, Misaka asks Kamijo to pretend to be her boyfriend. Things get complicated when the faux-couple discovers that Unabara is hiding a magical secret.

E19 Last Order (The End)
★ 5.6Feb 12, 2009 · 25m
Accelerator meets the last of Misaka’s clones – Last Order – who explains the special role she played in the Sister experiment. Later, Accelerator learns what steps he’ll have to take to keep Last Order safe.

E20 Virus Code (Final Signal)
★ 7.0Feb 19, 2009 · 25m
After Accelerator frees Last Order of the virus infecting her brain, he’s attacked by gun-wielding Amai. Just as all appears lost for Accelerator, Yoshikawa arrives to help – but Amai isn’t going down without a fight.

E21 Counter Stop (Identity Unknown)
★ 7.1Feb 26, 2009 · 25m
School’s back in session and that means new transfer students – one of which is Index! In class, Komoe offers more insight into the realities of life as an esper – and a powerful new magical presence is detected in Academy City.

E22 Golem (Stone Figure)
★ 7.1Mar 5, 2009 · 25m
Panic ensues in Academy City upon the arrival of the sorcerer Sherry Cromwell, who makes no secret of her plans to destroy Kazakiri! Kamijo steps up to ruin Sherry’s plot – but the situation is more complex than he knows.

E23 Friends (Hyoka Kazakiri)
★ 7.3Mar 12, 2009 · 25m
Kamijo chases Sherry away only to discover the sorcerer now has designs on Index! Meanwhile, with her secret revealed, Kazakiri takes advantage of her new situation and sets out to fight Ellis.

E24 Imaginary Number School District - Five-Element Agency
★ 5.9Mar 19, 2009 · 25m
Kamijo, Index and Kazakiri join forces to take on Ellis. When the battle ends, and with the support of Index, Kazakiri returns to the place of her origin. Later, Tsuchimikado ponders Aleister’s role in recent events.

