S1 E1 • Apocrypha : La grande guerre du Saint Graal

The freelance necromancer Kairi Sisigou is called to the Mage’s Association in London for a special request. There, he is asked to participate in the Great Holy Grail War to recover the stolen Greater Grail system of Fuyuki. In this great war, seven masters and servants of the Red faction will battle against seven masters and servants of the Black faction in the city of Trifas, Romania.

S1 E2 • Le Départ de la Pucelle

A girl lost in thought on a bus ride in the night – Ruler. Unusually summoned through the union of her spirit and a French girl, she feels something is amiss in the war to come. To fulfill her role as Ruler over this war, she departs for Trifas.

S1 E3 • Le destin fait son premier pas

A homunculus boy awakens in his incubation tank. Assaulted with visions of the fate of his comrades, he manages to escape confinement. Unfortunately, he lacks the strength to make it to the outside world and is instead found collapsed on the ground by Rider of Black.

S1 E4 • La valeur de la vie, la rédemption de la mort

A rampaging Berserker of Red is rapidly approaching the Yggdmillennia citadel, prompting them to respond. Meanwhile, the homunculus boy ponders the meaning of his existence and the conversation he had with Archer of Black.

S1 E5 • La Volonté des Cieux

Saber of Black devotes his heart to the boy who desired freedom. In his last moments, Ruler promises that she will grant the boy that freedom and insure that Saber’s wish will come true.

S1 E6 • Chevalier de la rébellion

Kairi Sisigou receives a message from the Mage’s Association that a string of violent murders is taking place in Sighișoara and is probably related to the yet unaccounted for Assassin of Black. He is tasked with bringing the out of control master and servant to justice for failing to follow the principle of mystical concealment.

S1 E7 • Le sens de la liberté

Fiore Yggdmillenia, who was also visiting Sighișoara to contact the master of Assassin of Black, unfortunately runs into Kairi Sisigou and is engaged in battle.

S1 E8 • Signal de Guerre

Assassin of Red’s Noble Phantasm, the Hanging Gardens of Babylon, is activated as the Red faction prepares its all-out assault on the Black faction’s citadel. The Great Holy Grail War enters a new violent phase while Ruler and Sieg make their way to the battlefield.

S1 E9 • Des flammes et des fleurs par centaines

Berserker of Black suddenly comes across the master of Assassin of Red, Shirou Kotomine. Berserker of Red returns to the battlefield under the control of Caster of Black, causing more confusion among the participants of the Great Holy Grail War. Archer of Black and Rider of Red engage in a battle of teacher against pupil.

S1 E10 • S'éteindre comme une fleur d'automne

Sieg comes to the rescue of Rider of Black and confronts Saber of Red. Berserker of Black also arrives and attacks, while her master Caules Yggdmillenia struggles with the choices he has in the form of the Command Spells.

S1 E11 • Eternal Radiance

Saber of Black responds to Sieg's willingness to fight, the battle between Lancer of Red and Lancer of Black heats up considerably, and Darnic comes to a decision regarding his plan.

S1 E12 • The Saint's Triumphant Return

Assassin of Red's Hanging Gardens of Babylon arrive over the Yggdmillennia Citadel and excavate the Greater Grail that was buried underground. The Black faction boards the flying fortress to fight off the invading Red faction, but Lancer of Black's territorial advantage wanes...

S1 E13 • Le dernier Master

In the Hanging Gardens, Shirou lays bare his wish for the Holy Grail, while on the ground Rider of Black is forced to act against his own by his master Celenike Yggdmillennia.

S1 E14 • La prière du Salut

Sieg works with the other homunculus to patch up the wounded when a very angry Ruler appears. Meanwhile, the remaining Yggdmillennia masters discuss what to do following Caster of Black's betrayal.

S1 E15 • Un chemin différent

New allies and old enemies reform their ranks as the change of ownership of the Greater Grail leaves various parties reminiscing on their past and the road taken.

S1 E16 • Jack l’Éventreur

Assassin of Black moves closer to Trifas on their killing spree, forcing the remaining members of the Yggdmillenia clan to act against them.

S1 E17 • Träumerei

Ruler takes Sieg out on a date in Trifas under the guise of luring out Assassin of Black but ends up enjoying this reverie more than she expected.

S1 E18 • De l'Enfer

With her Command Spells, the master of Assassin of Black unleashes a vision of Hell within the mist. To those caught in it, the tormenting trap is all but inescapable.

S1 E19 • Le matin de la fin

The Hanging Gardens of Babylon are quickly leaving Romania, forcing the remaining Yggdmillennia masters, Ruler and Kairi Sisigou to formulate the best plan of action to intercept the flying fortress.

S1 E20 • Planer à travers les cieux

The masters and servants of the reformed Black Faction renew their convictions as they head out for what they plan to be the last battle of the Great Holy Grail War.

S1 E21 • Antares Snipe

S1 E22 • Retrouvailles & Adieu

S1 E23 • Aller vers l'Au-delà

S1 E24 • La Guerre du Saint Graal

S1 E25 • Episode 25