Our Last Crusade or the Rise of a New World poster

Our Last Crusade or the Rise of a New World

2020 to present Animation, Action & Adventure, Sci-Fi & Fantasy 2 seasons

TMDB rating 8.1/10 Between seasons

For years, a great war has raged on between the scientifically advanced Empire and a paradise of witches known as the Nebulis Sovereignty. This age-old battle sets the scene for a fateful encounter between two young combatants: an imperial swordsman, Iska, and the witch princess, Aliceliese. As sworn enemies, they vow to cut each other down in order to unite their worlds, and yet Iska finds himself entranced by her beauty and righteousness, while Aliceliese is moved by his strength and resolve. In the midst of a never-ending war that forbids them from being together, they have no choice but to destroy each other-or find another way.

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Seasons2

  • A force known as Astral power is 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.

    All episodes available

    TMDB rating 7.3/10

  • After Alice, Iska, and Sisbell defeat the Object, they return to the Nebulis palace. Iska becomes Sisbell’s guard through a secret pact, and they find themselves drawing closer with each passing day. Alice’s heart aches upon seeing her sister arm-in-arm with Iska. A dark conspiracy is at play, and the trio is caught in the crossfire.

    All episodes available

    TMDB rating 6.6/10

Cast and details

  • Yusuke KobayashiIska (voice)
  • Sora AmamiyaAliceliese Lou Nebulis IX (voice)
  • Kaori IshiharaNene Alkastone (voice)
  • Nao ShirakiMismis Klass (voice)
  • Shunichi TokiJhin Syulargun (voice)
  • Yumiri HanamoriRin Vispose (voice)
  • Ayana TaketatsuRisya In Empire (voice)
  • Jun KasamaNameless (voice)
  • Azumi WakiSisbell Lou Nebulis IX (voice)
  • Aya HisakawaMillavair Lou Nebulis VIII (voice)
  • Hikaru MidorikawaLord Mask (voice)
  • Konomi KoharaKissing Zoa Nebulis IX (voice)
Network
AT-X
First aired
Oct 4, 2020
Latest episode
Jun 26, 2025

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Release dates are original schedules and may differ from availability in your country. A release never marks anything as watched. Last checked Nov 2, 2026.Schedule data from TVmaze, CC BY-SA.