Kyoukaisenjou no Horizon
Overview
The story is set in a distant future where Japan is divided into feudal territories and conquered by other countries. There is a floating city named Musashi that is composed of eight ships in the skies. A war that will determine the fate of the world will be fought by students on the Musashi. In the far future, humans abandon the devastated Earth and ascend to the upper world "Tenjo", taking on new, god-like form. But even with their newfound "Godhood", humanity eventually fell into war, resulting in the collapse of Tenjo and the very law of causation, and humanity, having lost their divine powers, returns to the Earth, grown largely uninhabitable, with the exception of a portion of the Far-East (modern-day Japan), which they name "Shinshuu" (Divine States"). As Shinshuu alone is too small to accommodate all of humanity, they duplicate the region in a parallel world they called "Juusou Sekai" (Harmonic Realm"), calling their new territories "Juusou Shinshuu" (Harmonic Divine States). In order to rebuild Tenjo and the law of causation, the returned humans start a reenactment of history, starting from 10,000 BC, following the guidance of historical records from a source known as the "Testament". In the year 1413 TE (Testament Era), the reenactment of the Nanboku-cho War in Shinshuu inadvertently damages the mechanisms separating the worlds, causing Juusou Sekai to collapse into the original world. The humans living in the Juusou Shinshuu thus lost their land, and decide to invade the original world. The people of Shinshuu are defeated, and under the terms of their surrender, their territory is divided by the invaders, and discriminatory laws are imposed on them. Reenactment of history is resumed from 1457AD, but the updates to the Testament unexpectedly end at 1648 AD. A rumor of impending apocalypse begins to spread the world.
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Episodes · 13
Those Lined Up Before the Horizon
GO! In a fantastical floating city, a group of students race across rooftops to catch their bumbling, yet superbly skilled, teacher. The prize? Five chances to play hooky, no questions asked! Explosions, blessed arrows, twin casting, and ninja mayhem are the day's specials in this first episode!
Innocents at the Table
A brief history of the Harmonic Unification War is introduced, but hold that: Tori is having a "pre pop the question" get together with his class! How ill he confess his love to this mysterious girl? Meanwhile, Masazumi Honda contemplates the way her life has turned out thus far, and just what she can do to change it.
Commandos in Town
The students make preparations for a party by Toori's request while Masazumi hears from her father about the tragedy that befell Horizon and Toori 10 years before. Meanwhile the Musashi is approached by ships from K.P.A. Italia and Trés España, two of the Harmonic Divine States with unknown intentions.
Covert Ops Under The Night's Sky
Trouble is afoot. Allegiances will be tested, friendships broken, and a true power will awaken. Who will walk away the victor? Only time will tell, and in this world, time is all that matters.
Graduates Under the Moon
Don't come to a super powered knife fight without your Armor of Deadly Sins. As the platonic reactors begin hitting critical mass, one warrior stands tall to stop a madman bent on destroying all of Mikawa, while another equally skilled warrior stands in his way. Will he succeed, or will Mikawa burn away in the night?
Advocate at the Confession Grounds
With Horizon detained and expected to commit suicide, the students of Class 3 - Plum must decide what to make of the situation. Tensions are sky high, and making the wrong move could spell disaster for Musashi's people.
Musashi's Knights
A best of three battle will decide the road that Ariadust Academy will take in the upcoming war. 3 representatives from each side will do battle, in any way desired, and the losers will bow to the victorious!
Ruler of the Land
The war of words begins. Masazumi goes head to head against Tori in the final leg of the bet of three battle to determine the fate of Horizon Ariadust. A surprise entrant in the debate makes his presence known, however, and Masazumi must defend her new position as best she can.
The Summit's Flower
The time for talking is over. Blades are unsheathed and ready to strike, as both sides decide that a quicker solution to the Horizon problem must be reached. As both the Testament Union and the Musashi representatives prepare for the worst, new information is revealed that can potentially change everything.
The Trumpeter at the Start Line
In order to save Horizon, the newly elected Chancellor Tori must take his army through the Testament Union's best ground defenses. Meanwhile, the battle over the skies will be determined by a God of War and two witches in hiding. Who will reign supreme over ground and air, and will they get there in time to save Horizon?
Musashi's Mr. Impossible
With the Testament Union breathing down their necks, Tori and the rest are at their wits' end now that the High Pope has unveiled his trump card: The Armor of Deadly Sins - Lust. With it's incredible defensive capabilities, there's only one thing Tori can do to stop him: the impossible.
Opposition Against Crossing Over the Parallel Lines
Futayo continues her battle with Muneshige and arises victorious. Tori makes it to Horizon, but she doesn’t want to be rescued. Tori must not only convince her to leave with him, but also figure out how to defeat the Disintegration Wall.
Those Lined Up Above the Horizon
The class of 3-Plum heaves a sigh of relief after Horizon Ariadust, the automaton P-01s, and Toori Aoi finally reunite for the first time.
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🎬 Trailer
Characters & Voice Actors
Tori Aoi
MAIN
Horizon Ariadust
MAIN
Narumi Date
MAIN
Juana
MAIN
Naomasa
SUPPORTING
Noriki
SUPPORTING
