Fate/Grand Order: Zettai Majuu Sensen Babylonia

Ritsuka and Mash journey to ancient Mesopotamia to confront demonic beasts and a mysterious girl.

Ritsuka Fujimaru and Mash Kyrielight, the final Master and Servant of the Chaldea Security Organization, have traversed six distinct eras and locations to restore humanity’s future after the Incineration of Humanity. This catastrophe was orchestrated by the King of Mages to eradicate the human race. Now, they arrive in ancient Mesopotamia to address the last Singularity. In this realm where gods and humans coexist, they are immediately attacked by a massive swarm of Demonic Beasts. Amidst this overwhelming assault, a beautiful girl suddenly descends from the sky, marking the beginning of their next critical mission to repair the timeline and save the world from destruction.

Enkidu's Deception Exposed as Merlin and Ana Reveal Themselves in Uruk

Enkidu guides Ritsuka and Mash to Uruk, where cloaked strangers challenge his identity by noting Gilgamesh recently returned from reviving the original Enkidu. Exposed as an impostor serving the Mage King, Enkidu attacks the pair but they escape with the help of the strangers, who reveal themselves as Servants Merlin and Ana fighting for Uruk. Fou shows an intense dislike for Merlin during this encounter. Merlin then escorts Ritsuka and Mash to the capital to meet King Gilgamesh. Upon arrival, Gilgamesh subjects the newcomers to a combat trial to assess their capabilities and loyalty to the city's cause.

Gilgamesh Declares War on Uruk While Ritsuka Works for Favor

Mash and Ana fight Gilgamesh, who remains unimpressed and reveals he already holds the Holy Grail, prompting the Three Goddess Alliance to declare war on Uruk. He refuses to give the Grail to Ritsuka, claiming it as his treasure. Ishtar, a member of the alliance, interrupts the confrontation but withdraws after noticing something strange about Ana. Gilgamesh permits Ritsuka and Mash to remain in Uruk, assigning advisor Siduri to oversee them while they work to earn his favor. They meet other summoned servants: Ushiwakamaru, Benkei, and Leonidas. Assigned mundane tasks, they eventually receive a day off to help Ana destroy evil spirits beneath the city. Meanwhile, Enkidu promises his mother she will destroy Uruk and seize the Grail.

Ritsuka and companions investigate Ur and encounter Jaguar Warrior.

One month after menial tasks, Gilgamesh assigns Ritsuka and Mash to investigate Ur with Merlin and Ana. Suspecting Gilgamesh’s Grail is not the Seventh Singularity’s cause, they meet Jaguar Warrior, who vanishes. In Ur, residents deny needing protection. Merlin notes the lack of men and deduces a divine pact involving daily sacrifices, which residents confirm due to their inability to resist. Jaguar Warrior attacks, revealing she imprisoned the men for forced labor rather than killing them. Overpowered, Mash and Ana cannot defeat her. Ritsuka orders a retreat to Uruk, promising to return and save Ur. The following day, Gilgamesh meets the group at their headquarters to discuss the situation.

Gilgamesh escorts Ritsuka and Mash to a coastal observatory for water inspection.

Gilgamesh assigns Ritsuka and Mash as escorts during a trip to a coastal observatory to inspect sea water quality. During the journey, the pair share stories of their adventures in other Singularities. Although Gilgamesh claims disinterest, he acknowledges their significant journey. Upon collecting water samples, Ritsuka and Mash rest on the beach while Gilgamesh attends to other matters. Mash questions her humanity, prompting reassurance from Ritsuka. An attack by Enkidu occurs, but Gilgamesh intervenes to save them. The attacker, claiming to be an impostor, cannot bring himself to kill Gilgamesh and retreats. As the group returns to Uruk, Enkidu attempts to convince himself that he is merely a fake and should have no trouble killing Gilgamesh.

The Tablet of Destinies

A strategic maneuver designed to distract opponents and create an opening for a surprise attack

The Mother of Demonic Beasts

A greeting directed toward the deity known as the Goddess of Venus

Greeting the Sun Goddess in this anime episode

The narrative centers on the Temple of the Sun

The King's Demise

Saying goodbye to the Goddess of the Underworld

A decisive battle takes place

The New Humanity

The Awakening

The Congress Dances

The primordial star gazes upward toward the sky

The Absolute Demonic Front in Mesopotamia Part I

The Absolute Demonic Front Mesopotamia II narrative continues

Grand Order