As he debriefs Albedo and Pandora’s Actor on their clash with Azuth and Riku, one thing is clear to Ainz: he doesn’t know enough about his adversaries. He praised Pandora improvising by getting on his knees and groveling, even if the real Ainz wouldn’t do that, because it caught Riku off guard.
He’ll still have to “take a loss” to learn more about the strength of his foes, but not so large a loss it might cost him his life…he’s not sure he’d resurrect! It’s not often the overlord ponders his demise. Meanwhile, as Aura and Cocytus’ forces advance on the capital, Blue Roses’ Lakyus enjoys some tea and an audience with Princess Renner.
Lakyus’ comrades start acting very odd and deliberate about how does and doesn’t leave the room, and about making more tea so everyone can have some. This culminates in Tia serving her poison tea, then stabbing her with poison needles, followed by Gagarin raining blows upon her.
But…why? Isn’t Lakyus the Blue Roses’ leader? Well, yes, but Evileye and the others knew she wouldn’t leave the capital with them. Because they value their friend more than the kingdom, they resorted to these extreme measures, including mind control, to get her out of there by force. She’ll surely be cross at them by the time she’s herself again…but by then there probably won’t be a kingdom anymore.
It’s with that fierce devotion to keeping their friend and leader alive that Blue Roses prepares to teleport out, but not of course before asking if Renner, Climb, or Brain wish to join them in retreat. While Climb would obviously follow her anywhere, she politely declines (probably because she knows she won’t necessarily be killed in the imminent invasion).
Brain also declines, preferring to either win glory or meet his end gloriously fighting the invading forces. Heck, maybe punching the bully in the nose will make him think twice about annihilating the capital? He leaves Renner and Climb, giving them Gazef’s magic sword to return to the king. Renner actually briefly wields it—and shows no small amount of skill doing so—but just as quickly sheaths it, lamenting that it doesn’t suit her (though Climb disagrees).
Aura arrives at the walls with a colorful collection of vicious monsters, including Iri, an adorably self-conscious Tyrannosaurus. Aura gives Iri the task of walking around the palace and “squishing all the people”, while she and the other monsters spread out to unleash some mayhem. The guards atop the walls can only stand in awe and terror, and Aura brightly warns them to stay out of her way. They’d be wise to do so!
Far more solemn is Cocytus’ brooding advance into the city with his procession of yuki-onnas, destroying the gates with ice and freezing streets and buildings within their radius. Brain is looking for an enemy to fight when he encounters Cocytus, and…well folks, we knew it wouldn’t be a long fight, didn’t we!
Even with Brain taking three potions and enhancing his abilities to the absolute hilt, the introductions last longer than the duel, in which Cocytus simply breaks out a bigger katana and slashes him. Despite the ease of his win, Cocytus is impressed someone of Brain’s level was in the capital, and orders him frozen, perhaps for later revival.
With the Blue Roses gone, Brain was probably the strongest human left in the capital. When Ainz returns to the capital to finish things, how far will he take things? Will those orphans Renner visited be slaughtered? What about Renner herself, who seemed at least partially allied with Albedo?