As of July 2026, A Certain Magical Index Season 2 aired in 2010 with 24 episodes — streaming now on Crunchyroll. Full episode guide and where to watch below.

A Certain Magical Index Season 2 poster

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A Certain Magical Index Season 2

2010 24 Episodes Animation · Sci-Fi & Fantasy ⭐ 8/10

If you are after a comedy that actually makes you laugh out loud, A Certain Magical Index Season 2 is available on and right now. The show says what it needs to say in a single season, no filler. 193 viewers have already rated it on TMDB — the kind of consensus that does not happen by accident. Atsushi Abe leads a cast with real comic timing. Put it on tonight and see for yourself.

There is a reason A Certain Magical Index Season 2 keeps coming up in conversation. A Certain Magical Index Season 2 gets the fundamentals right first, then finds room to get weird with it. Index is still a fugitive, and many powerful magical organizations and individuals want to take her to use the books in her memory, eliminating her in the process. War between those organizations is also starting to emerge. Index can only rely on her friend Touma, who has always protected her, along with Misaka and other friends from the Academy. Atsushi Abe and Yuka Iguchi lead a cast that brings real weight to the material. It was aired in 2010. What keeps A Certain Magical Index Season 2 from feeling disposable is a cast that clearly understands the material better than the format usually demands. It rarely drops the ball, and when it does, it recovers fast.

If you need a comedy that actually makes you laugh, A Certain Magical Index Season 2 is a strong candidate. It does not lean on comparisons to make its case. The complete run is available and best experienced without too much prior knowledge of where it goes. Atsushi Abe sets the tone, but the supporting cast is where a lot of the best moments come from. A reliable pick for any night you want quality comedy without the homework.

📡 Where to Watch A Certain Magical Index Season 2

🇦🇺 Australia

Crunchyroll Amazon Channel

🇺🇸 United States

Crunchyroll Amazon Channel

🇬🇧 United Kingdom

Crunchyroll Amazon Channel

🇨🇦 Canada

Crunchyroll Amazon Channel

🇳🇿 New Zealand

Crunchyroll Amazon Channel

🎬 A Certain Magical Index Season 2 — Episode Guide

The Last Day (August 31)

As summer ends, Toma desperately tries to catch up on homework—but that’s totally out of the question once a magician named Yamisaka kidnaps Index. As Toma tries to rescue his friend, he finds there may be more to her captor’s motives than just malice.

The Book of Law

The Book of Law is an encrypted grimoire that only one nun has the skills to decipher—and it’s gone missing! If its magic is ever used, it will bring about all sorts of ruin. Now, the church just has to keep the gifted nun safe. How hard can that be?

The Amakusa Church

The battle over Orsola, the only nun who can read the Book of Law, continues as Toma is forced to act as an unwitting decoy. The Amakusa clash with church representatives, but the real culprit behind the plot might not be who Toma expected.

Sheol Fear (Voice of the Magicbane)

With Orsola taken hostage, Toma and his gang take the battle to the church. There, Index unleashes a mighty spell. Things look bleak for the Roman Orthodox, but their willingness to sacrifice themselves might just give them the upper hand.

The Roman Orthodox nuns continue their attack as Orsola risks everything to have Index decipher the Book of Law. The infamous grimoire could help them finally defeat their enemies—but that’s only if it works like it's supposed to.

Remnant (Wreckage)

A high-tech suitcase is stolen from couriers, and Kuroko is on the job! But the contents of the package may prove to be more dangerous than any robbers or petty crooks. Also, what is up with all the strange weather in Academy City?

Move Point (Coordinate Relocation)

Mikoto’s clones use their telepathic network to enlist Misaka 10032 to aid them in stopping Musujime from rebuilding the Tree Diagram in an effort to find out why humans are the only beings with esper powers.

The Daihasei Festival

It’s the Daihasei Festival, and everyone’s parents are in town! As Toma and Mikoto compete against each other in various events, a Roman Orthodox magician and her assistant negotiate to purchase a powerful relic from the English Puritan Church.

Route Disturb (Pursuit Inhibited)

As Toma and his group try to track down Oriana, they discover that a “Shorthand”—a specialized spell that operates on its own once being cast—is shorting out their magic. But before they can deactivate it, an incident happens at the middle school.

Shorthand (Stenographic Sourebook)

With the Shorthand cancelled, Stiyl uses his magic to locate Oriana, causing a fight to erupt. In London, Laura learns that Oriana’s deal might not be for the Stab Sword, but for something else entirely.

Tsuchimikado’s location spell backfires and leads Oriana straight to him, resulting an epic showdown. But he’s not the only one exposed to Oriana’s magic: Himegami feels the force of the spell caster’s power, and may not survive.

Belvedere (The Observatory)

Toma and Tsuchimikado investigate the history of a sacred artifact as they try to figure out what Oriana’s plan is. When they discover they have only until nightfall to stop her from enacting an evil plot, the battle for the future of Academy City begins!

Croce di Pietro (Apostolic Cross)

As Toma and the others come close to beating Oriana, the motivations behind her actions are finally revealed. But taking out Oriana might not be enough to stop her plot from reaching a catastrophic completion!

After winning a trip to Italy, Toma and Index run across a few old acquaintances. But wherever these two go, disaster is sure to follow—this time in the form of assassins!

Agnese makes a deal with Toma and Orsola that guarantees their safe escape from the Roman Orthodox ship—so long as they take Sisters Angelene and Lucia with them. As they search for the nuns, they uncover more about the ship’s terrible true purpose.

Rosary of the Appointed Time

Toma goes head-to-head with Bishop Biagio during an attempt to rescue Agnese. As the battle rages, the Queen of the Adriatic Sea is revealed to be a ship that can completely destroy Academy City.

Mikoto convinces Toma to sign up for a couples cell phone contract with her so she can get an adorable promotional item—but how far are the two willing to take the ruse before they get, well, maybe a little too close.

Serial Number (Specimen Number)

Laura is confronted with a confidential memo during her bath time, Toma buys Mikasa 10032 a piece of jewelry, and many old enemies come together in the search for Last Order.

The Researcher (Amata Kihara)

Accelerator attempts to make amends for his past by doing a few good deeds, but ends up attacked by a group led by someone from his past. Meanwhile, Toma discovers strange goings-ons in the police force and overhears talk of an intruder in Academy City.

Hound Dog (Hound Squad)

Accelerator manages to escape from Kihara, taking Index with him. Elsewhere, Toma and Last Order are on the run from Hound Dog—but the real threat to their lives may come from Vento.

🎭 Cast of A Certain Magical Index Season 2

Atsushi Abe

Touma Kamijou (voice)

Yuka Iguchi

Yuka Iguchi

Index (voice)

Rina Sato

Mikoto Misaka (voice)

Shizuka Itoh

Shizuka Itoh

Kaori Kanzaki (voice)

Kisho Taniyama

Kisho Taniyama

Stiyl Magnus (voice)

Anri Katsu

Anri Katsu

Motoharu Tsuchimikado (voice)

Kimiko Koyama

Kimiko Koyama

Komoe (voice)

Satomi Arai

Satomi Arai

Kuroko Shirai (voice)

Nobuhiko Okamoto

Nobuhiko Okamoto

Accelerator (voice)

📋 All Seasons of A Certain Magical Index

Season 1 Season 3

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