We open on Mare, perched on a rooftop, surveying the Royal Capital, and suddenly he starts to weep. Is the meekest, gentlest Floor Guardian lamenting having to kill every last man, woman and child in the city? Of course not….he’s anxious about his destructive magic not being up to snuff and a few of those men, women and children surviving and escaping. Lest we forget: our pals from Nazarick are supervillains. Granted, some of them are adorable.
Princess Renner sure didn’t seem concerned about the impending invasion of the Sorcerer Kingdom, did she? Clued in as we the audience are not only to the twisted personality she conceals, as well as her dealings with Albedo, explain her attitude, but not the actual means by which she manages to slither out of this crisis and turn it to her advantage. Climb proves his loyalty by declining an offer from the King both he and Renner wouldn’t mind: approving a marriage of the two.
While Aura dispenses with Old Samurai Dude before he can even introduce himself, then leaves the others to her beasts before strolling into the capital’s repository of magic items, Climb takes a rucksack filled with the Royal Crown, heirloom tomes, and other items that are a part of the royal legacy, and hides them away in the warehouse district.
On his way back, he encounters Mare, who is kind enough to tell him to run away if he wants to live. Remembering Renner’s order for him not to fight, but run—the better to return to her side safely—Climb does just that. But as he turns toward the palace, he finds it’s already been encased in Cocytus’ ice.
The Snow Maidens grant him access to the throne room, where he finds Ainz, Albedo, Demiurge, and Cocytus, along with a frightful sight: Renner kneeling beside her father, who is lying dead in a pool of his own blood, some of which is on Renner’s hands. Demiurge commands Climb to prostrate himself, and Climb figures they used mind control on Renner to make her kill the king.
Ainz tells Demiurge to release Climb, and even allows him the privilege of fighting him one-on-one. Climb’s a tough customer, but it’s safe to say he’s no Gazef, nor is he Brain, and we know how things went for those warriors. So Ainz is just toying with him. That said, Climb manages to pull off a move that impresses Ainz before using “Grasp Heart” to kill him.
…But this is not the end of Climb. He wakes up, to find a relieved Renner leaning over him, but something’s different. The dialated pupils, the sharp black nails, the fangs and little wings. Renner explains that she pledged her allegiance to The Sorcerer King, and was transformed into an immortal demon. She asks Climb if he’ll become a demon and pledge allegiance to Ainz as well, so that they can be together for eternity.
This may be a lot all of a sudden for Climb, who had only just been resurrected from death, but I wasn’t surprised when he assented to Renner’s offer without hesitation. After all, he’s sworn to be her shield, whether she’s a princess or a demoness.
After meeting with and thanking her new superior Albedo, Renner celebrates having gotten everything she wanted for the low low price of betraying and sacrificing her kingdom.
She does so by singing a hauntingly beautiful song while dancing with herself and laughing maniacally in a gorgeous and stunningly animated sequence, which was both a complete surprise and a season highlight. Renner—the real Renner—has never looked more radiant, and will fit right in at Nazarick. I’d be ride-or-die for her too if I was Climb.
Whither Lord Philip Montserrat? Well, his last pleasure in life is getting to gaze upon the loveliness of the Lady Albedo when she deigns to visit his family manse. She then presents him with the heads of his family members before killing him. An inauspicious demise for a character who was never anything but an arrogant but disposable pawn.
In the center of the ruined capital of the fallen Re-Estize Kingdom, Ainz Ooal Gown sits upon a impromptu throne of rubble, flanked by Albedo, as Marquis Raeven and the other great nobles kneeling before him, pledging their allegiance. Raeven assures his new king and overlord that the destruction of Re-Estize will serve as an abject lesson to other nations not to mess with the Sorcerer Kingdom; a lesson that likely won’t be forgotten for millennia.
Citing this as a very good justification for what has been done, Ainz lets himself be satisfied and content. To make the land as sweet as honey, he had to burn part of it down. But there’s much more to be done, which will no doubt be chronicled in the forthcoming third Overlord film, along with a presumed fifth and possibly final season.