Kimi to Boku no Saigo no Senjou, Aruiwa Sekai ga Hajimaru Seisen

Our Last Crusade or the Rise of a New World

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Alternative Titles

Synonyms: The Last Battlefield Between You and I, or Perhaps the Beginning of the World's Holy War, Kimisen
Japanese: キミと僕の最後の戦場、あるいは世界が始まる聖戦
English: Our Last Crusade or the Rise of a New World
German: Our Last Crusade or the Rise of a New World
French: Our Last Crusade or the Rise of a New World
More titles


Type: TV
Episodes: 12
Status: Finished Airing
Aired: Oct 7, 2020 to Dec 23, 2020
Premiered: Fall 2020
Broadcast: Wednesdays at 23:30 (JST)
Licensors: Funimation
Source: Light novel
Genres: ActionAction, FantasyFantasy, RomanceRomance
Theme: MilitaryMilitary
Duration: 23 min. per ep.
Rating: PG-13 - Teens 13 or older


Score: 6.621 (scored by 103598103,598 users)
1 indicates a weighted score.
Ranked: #57352
2 based on the top anime page. Please note that 'Not yet aired' and 'R18+' titles are excluded.
Popularity: #857
Members: 227,071
Favorites: 1,103

External Links

Streaming Platforms

Ranked #5735Popularity #857Members 227,071
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Episodes: /12
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A force known as Astral power permeates throughout the world, wielded by astral mages. Fearing its destructive power, the "Empire" persecutes those who show their abilities. The tormented mages then founded the Nebulis Sovereignty to flee from their oppressors. Since then, the two nations have been in bitter conflict, the war still going strong for more than a century.

After committing the great crime of freeing an imprisoned witch, the talented knight Iska is sentenced to prison. A year later, the Empire leadership suddenly decides to set him free, with the condition that he hunts down a fearsome mage known as the "Ice Calamity Witch." Hoping to end the war, Iska agrees. Coincidentally, the Ice Calamity Witch herself, Aliceliese "Alice" Lou Nebulis XI, also wishes for peace and is willing to do everything she can to bring down the Empire.

As Iska and Alice both yearn for a crusade that will turn the world into one without struggle, woe, or pain, the strings of fate tie them ever closer together, creating a bond that goes beyond something fabricated by mere coincidence.

[Written by MAL Rewrite]


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Episode Videos

Related Anime

Characters & Voice Actors


Oonuma, Shin
Minato, Mirai
Gou, Fumiyuki
Sound Director
Amamiya, Sora
Theme Song Performance


Opening Theme

Apple Music
Amazon Music
Youtube Music
"Against." by Kaori Ishihara

Ending Theme

"Koori no Torikago (氷の鳥籠)" by Aliceliese Lou Nebulis IX (Sora Amamiya)

Dec 23, 2020
Stark700 (All reviews)
Sometimes, it’s just easy to be tricked by an anime’s potential. Judging by the premise, this show sounded like your typical, generic light novel adaptation. And you’d be right. It isn’t masking its potential in any way or form. Sadly, that means it’s exactly you’d expect: a military fantasy of mediocrity.

Our Last Crusade or The Rise of a New World tells the story of a young man named Iska, caught in between a conflict involving the Heavenly Empire and the Nebulis Sovereignty. To put it simply, they are two sides with different ideologies and even utilizes different tactics as part of its culture. The Heavenly read more
Dec 24, 2020
AlexPaulLEWZ (All reviews)
The power of coincidences is very interesting, but what if it was powered up to the point that it strengthens bonds between two people?

I'm sure that almost everyone knows what Romeo and Juliet is. It's one of the most recognizable and popular works of literature known to mankind. As what people would already know, it's about a boy named Romeo and a girl named Juliet whose families are in conflict with each other, and after their deaths, the Montague and Capulet families stopped their feud. That premise is basically what happens in Kimi to Boku no Saigo no Senjou, Aruiwa Sekai ga Hajimaru Seisen. We read more
Dec 23, 2020
NotCat (All reviews)
Our Last Crusade or the Rise of a New World is just like junk food. You know it is shit, because it is bad for your health, but you still eat it.

It was one hundred years ago, when the great witch Nebulis turned The Empire into nothing but a sea of flames. The Empire, a militaristic nation and The Country of Witches, The Nebulis Royal Household Agency: the two countries that have been trapped in a never-ending war. Long ago, deep underground the planet, an imperial research unit discovered a type of energy never seen before and that energy was star spirits. The special read more
Dec 23, 2020
KANLen09 (All reviews)
Someone boldly proclaimed: "This show is not all that bad, and there's ABSOLUTELY no way that it can get the shittiest score." SO...why not let me top that with a 1 (for the start, because why not) + 1 (for the ending, because I'm seriously gimped out) = 2! That's a way better (enjoyment) score if I say so myself, HUR HUR.

The classic novel tale of Shakespeare's Romeo and Juliet needs no introduction, and there has been only a couple of shows that are based on the "forbidden love" structure: Gonzo's take of the classic tale (released in 2007), and more recently, the loose inspiration read more

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