In preparation of the King Arthur Succession Battle, Rintarou suggests that Luna come live with him--only for this money-hungry moocher to squander his life savings on an estate! That's when they encounter another candidate vying for the throne: Ema Michelle, Rintarou's former pupil. After witnessing Luna's cash-grubbing ways, Ema challenges her to see who should stay by Rintarou's side!

THE FINAL BATTLE WITH THE DEMON GENERAL Trapped underneath an impenetrable dome, the city of Fejite has only hours to live before it's swallowed up by devastating, apocalyptic fire. Overhead looms the Flaming Ark, where the demon general Accelo Iero prepares his judgment. Every last soul at the University of Magic will have to join forces if they're to have any hope of saving the town from annihilation. Glenn, Sistine, Rumia, and all the rest are in for the fight of their lives! Don't miss the thrilling conclusion of the manga adaptation of The Akashic Records of Bastard Magic Instructor! The final volume!

What's there to greet Luna and Rintarou upon their return from their journey is the doomsday clock. It's said global annihilation will be triggered when King Arthur resurrects from the age of legends-and the countdown is getting ever closer to this fated moment. The other candidates for the throne balk at the task ahead of them...and Luna steps forward to participate in a final battle that transcends time.

Now that Rintarou has awakened the power within him, there is something comfortable about his new life...even if he spends his days trying to keep up with Luna's reckless antics. But this current life has come at the cost of Nayuki's. The only way to save her is to get their hands on the Holy Grail, an object that's eluded all search parties since ancient times. As this quest unravels, Rintarou realizes it might be a little more complicated than he imagined...

When Rintarou Magami, a teenage know-it-all, sets his heart on something, he always follows through-even if it involves joining forces with the weakest candidate, Luna Artur, in the upcoming battle to become King Arthur's successor. Well, he might have underestimated the extent of Luna's incompetency... but no one could have guessed she would pawn off her one and only Excalibur for cash!

Local high school prodigy Rintaro Magami's daily life is pretty boring, though not for lack of things to do. He's just...done everything already. In order to kill some time, he deliberately teams up with Luna, the most good-for-nothing girl around, and enters a competition to decide the next successor of the legendary King Arthur. But there's just one problem... Luna pawned off the holy sword Excalibur!

You don't know what you have until it's gone. Luna is on the verge of death when a new King viciously attacks her using their Jack, Sir Tristan. Meanwhile, Rintarou joins forces with someone who used to be in the Dame du Lac, ready to go up against another version of himself. Neither Luna nor Rintarou are ready to give up their respective fights--especially if it means they have a chance to get back what's precious to them.

Luna and Rintarou discuss their plans but they're unable to see eye to eye, causing Rintarou to break their alliance! As he considers her true intentions, Luna believes in the bonds she's forged and prepares to face the final battle.