Overlord IV Episode 4: The Ruler of Conspiracy

The grand arena pulses with energy as the announcer introduces Go-Gin, the Empire’s War King, a figure of imposing might. Meanwhile, in a lavish carriage, Ainz Ooal Gown ponders his dominion. He considers the vastness of his own power against the unseen threats lurking in this new world, a careful balance of ambition and caution. Albedo watches him, her devotion a constant, unnerving presence. Ainz dreams of a utopia under his rule, a benevolent hand guiding his subjects through both mercy and, when necessary, severity.

Ainz continues his journey through Arwintar, contemplating how to attract the best to his kingdom. He rides with Ainzack, the former Guildmaster, observing the Empire's prosperity. Ainzack expresses doubt about recruiting established adventurers, given their ties to home. Ainz reveals his long-term plan: to cultivate new adventurers through a dedicated institution, shifting their role from mere monster exterminators to explorers and pioneers.

Ainzack suggests an arena appearance to showcase Ainz’s power, proposing a match against Go-Gin. Ainz agrees, understanding the value of public spectacle. He then teleports to the tower of Fluder Paradyne, the Empire’s most potent magic user, who immediately prostrates himself in fanatical devotion. Fluder reports on Emperor Jircniv's growing suspicion of his loyalty. Ainz, unperturbed, instructs Fluder to continue his intelligence gathering.

As a reward, Ainz presents Fluder with the 'Book of the Dead,' a tome of forbidden knowledge. Fluder's excitement is absolute, a mage’s ultimate dream. He cannot read its ancient script, so Ainz provides a translation monocle, warning of the book's inherent dangers. Fluder vows his unwavering dedication to mastering its contents for Ainz’s sake. This gift binds Fluder irrevocably to Ainz, a golden leash for a brilliant but obsessed mind.

Ainz, now disguised again, joins Ainzack at the lavish manor of Osk, the arena promoter. A rabbit-man maid greets them, guiding them through opulent halls. Osk, a shrewd businessman, welcomes them. Ainz admires Osk’s collection of ancient weapons, specifically a sword with dwarven runes, stirring his interest in dwarven runecraft. This seemingly casual conversation serves a deeper purpose for Ainz.

Ainz removes his disguise, revealing his skeletal form to Osk, introducing himself as Ainz Ooal Gown, the Sorcerer King. Osk's initial terror quickly gives way to pragmatic respect, a survival instinct in the face of absolute power. Ainz states his desire to fight in the arena, specifically against Go-Gin, to prove his martial prowess and advertise his Adventurer's Guild. He promises to fight without magic, ensuring a fair, yet devastating, display.

Osk, still reeling, outlines the arena's rules, emphasizing martial skill over magic. Ainz readily agrees, reiterating his intention to fight with weapons only. He even offers to sign an agreement, absolving Osk of blame should anything go awry. Convinced by Ainz's unwavering confidence and the promise of a historic event, Osk agrees to stage the fight the very next day. After Ainz departs, Osk's maid describes an overwhelming aura of death around the Sorcerer King, confirming Osk's growing dread for Go-Gin’s fate.

In the arena’s shadows, Go-Gin prepares, stoic in his massive armor. Osk offers a veiled warning about his opponent, but Go-Gin's warrior spirit welcomes the challenge. Ainz enters from the opposite side, his dark armor and poleaxe a stark contrast to Go-Gin's golden bulk. The crowd roars, chanting Go-Gin’s name, while in the imperial box, Emperor Jircniv and his knights watch with palpable fear. Go-Gin questions Ainz’s presence, and the Sorcerer King simply states his desire to showcase his strength and martial skill to his potential subjects.

The gong sounds, and Go-Gin unleashes a powerful overhead swing, which Ainz easily evades. Ainz counters with precise poleaxe strikes, testing Go-Gin's formidable defense. Ainz quickly discerns Go-Gin’s high level and impressive regenerative abilities, realizing pure physical force will not suffice. He shifts tactics, using fire-imbued attacks to bypass Go-Gin's healing, then discards his poleaxe for dual swords, overwhelming the War King with a flurry of strikes. The crowd falls silent, stunned by Ainz’s sudden change in combat style.

In the imperial box, Emperor Jircniv's face turns ashen. He watches Ainz's casual dismantling of his champion, his knights echoing his dread. Jircniv’s internal monologue plunges into despair; he believes Ainz has orchestrated every detail, even his own reactions, to break his will. He frantically asks Nimble if Go-Gin can win, but the knight confirms Ainz is merely toying with his opponent. Jircniv’s spirit shatters; he recognizes the futility of resistance.

Ainz allows Go-Gin a full-force blow, which harmlessly deflects, showcasing his superior physical resistance. He calmly explains their difference in power, referring to himself as a Level 100 entity. Go-Gin, humbled, requests to see Ainz’s true strength, a warrior’s final wish. Ainz grants it, disabling his physical nullification and channeling his power into a devastating final strike, imbued with his 'Despair Aura.' Go-Gin dies peacefully, overwhelmed by absolute power. Ainz then addresses the silent, awestruck crowd, inviting them to his Adventurer's Guild, promising protection and opportunity.

Ainz leaps directly into the imperial box, landing before a terrified Jircniv, greeting him with polite, unnerving familiarity. In a sudden, desperate move, Jircniv kneels, offering the Baharuth Empire as a vassal state to the Sorcerer Kingdom. Ainz is genuinely surprised, his plans having exceeded even his own expectations. Jircniv’s internal monologue reveals his utter despair; he believes Ainz to be a genius who has outmaneuvered him at every turn. His ambitions are shattered, replaced by the relief of surrender, a profound acceptance of his fate in the shadow of Ainz Ooal Gown's overwhelming, incomprehensible power.