Kazuma Kamachi: 21 books

A certain unlikely hero... Touma Kamijou has gotten permission to leave Academy City and goes on a beach vacation with his family. But somehow no one is who he remembers--and a certain magical spell is to blame for everything! Touma finds himself swept up in the mysterious Angel Fall spell in the latest volume of the smash-hit light novel series!

A certain unlikely hero... It's the first day of a new semester in Academy City. The day a mysterious transfer student appears at Touma Kamijou's school. The day Index makes her first friend. The day Mikoto Misaka meets Index for the first time and, caught between them, Kamijou again meets...

(Volume 6) Accelerator has killed thousands of Sisters--clones of Mikoto Misaka designed as cannon fodder to bring out his true abilities. But when a stunted Sister calling herself "Last Order" asks for his help, is this a chance for the Academy City's most terrifyingly powerful esper to redeem himself?

Tokiwadai Middle School--a place bathed in the envious gazes of all the schoolgirls in Academy City. Every single one of its female students is a proper young lady, and none more so than Mikoto Misaka. Kuroko--a Level Four teleporter and a member of Judgment, the organization that preserves public...

A certain unlikely hero... In the shadowy underbelly of Academy City, the problem-busting team known as Group (centered around Level Five esper Accelerator and the man who wields the powers of science and magic, Tsuchimikado) is investigating every lead they can related to the word dragon....

October 18th. World War III has begun. As the flames of conflict between Academy City and Russia spread further, many other countries suddenly find themselves pulled into the fight. Fiamma, the only remaining active member of God's Right Seat, attempts to control everything from the shadows while...

As war continues to threaten to change the entire planet as they know it, three young boys are each desperately searching for the answers to their troubles in Russia. Hamazura is still looking for any clues to how he might be able to cure his friend's condition. Accelerator can't stop until he finds...