In the wake of Acqua’s assault, Touma and Index find themselves on a plane to England. But as Index eagerly awaits her inflight meal, the plane is taken over by a mysterious hijacker! Can the pair resolve the situation, and will Index ever get her food?

Kazuma Kamachi is a Japanese light novel author and creator of the massively popular series, A Certain Magical Index, its sequel, A Certain Magical Index: New Testament, and a manga adaptation, as well as two spin-off manga series, A Certain Scientific Railgun and A Certain Scientific Accelerator.

Repulsed by Mugino's treatment of Takitsubo, Hamazura, despite having no powers, decides to confront her. Meanwhile, Kakine Teitoku plots to kill Accelerator and take his place as the "prime candidate" in the plan in hopes of negotiating favorably with Aleister.

Skill-Out has planted its roots in the dark corners of Academy City, plotting its next move. The order comes down to put a stop to the armed group's plans, but the ones who've been tasked with the job also have their own motivations to consider...

Touma Kamijou travels to France to destroy the Document of Constantine, but waiting for him is Terra of the left, a member of God's Right Seat!

Acqua of the Back, member of God's Right Seat, invades Academy City...and his target is Touma's right hand!? And Itsuwa, dispatched to guard Touma, is going to move in with him! What will Index do...!?

Touma has been called out by Mikoto to fulfill his punishment, but can anyone call taking pictures together and getting matching cell phone straps "punishment"...? The arrival of Mikoto's "little sisters" makes their "battle" even more fraught!

Appearing at a one-way street is the armed organization Hound Dog, led by Amata Kihara. And standing before Touma is Vento of the Front, of God's Right Seat! The violent fangs of both science and magic sink into Academy City!

While Touma Kamijou's life is usually perpetual misfortune, he's suddenly presented with an unexpected stroke of luck: a couple's trip to the city of water, Venice! It's an exciting European trip for Touma and Index, but could this be the start of more bad times!?

The Night Raid takes its last mission! The final decisive battle begins as Esdeath attacks the Revolutionary Army! Does only slaughter await those who have infiltrated the Empire...? Find out what happens in the penultimate volume!

There's no turning back when the truth about the mastermind behind Kihara is revealed! And when Hyouka Kazakiri descends upon Academy City, how will Touma and the rest of her old friends respond...?!

To save Agnes, Touma boards the enemy ship, The Queen of the Adriatic. Standing in his way is the Roman Orthodox bishop, Biagio. This fanatic plans to use the spell, "Rosary of the Appointed Time," but for what end?!

The Daihasai Festival is in full swing but the danger to Academy City has never been higher! Kamijou was one step behind and now Himegami has fallen into the crossfire. But while he's stuck dealing with Oriana's trap, her plans to upend the entire scientific world are nearing completion with every moment! Can Kamijou help his friends and stop the Church's plot when time is running out?