Everyone felt safe, suddenly a teleportation trap spell is triggered. Finding themselves in a dark room, they soon meet Kyouhukou, who, after his introduction, is asked who he is and finds the repetition annoying.
Gringham offers a trade to escape him, but Kyouhukou is thankful for their presence, as his children need food and are tired of roach cannibalism. As the roaches eat him alive, another of his men is transported to Neuronist Painkill, a Special Intelligence Collector, who elaborates that the worker groups have entered Nazarick, the most honorable place in the world.
Neuronist goes on about Ainz, her love of him, and going on a tangent about how much she hates Albedo and Shalltear. As Neuronist's creator suffered from kidney stones, she feels that she should start with a special tool inspired by them.
Somewhere in the tomb, one of Erya's elven slaves hears something up ahead, and they soon meet with Hamsuke, who is sparring with the lizardmen and a Death Knight.
When asking his slaves what kind of magical creature she is, they have never seen it before, and Erya is enraged at their ineptitude. Hamsuke informs Erya that they are to fight to see the results of Hamsuke's training, and the lizardmen and Death Knight will not intervene in their fight. As both take stances, Hamsuke introduces herself, but Erya doesn't feel a need to see her as inferior; thus, Hamsuke will erase this loser with no name.
As she charges, Erya evades using martial arts but is headbutted by Hamsuke before getting an attack in.
Erya's nose bleeds from the damage, and he loses any sense of composure; Hamsuke, however, sees him using his abilities and remembers her training to keep a distance until she knows more about them.
So to know more, Hamsuke switches to close combat standing upright, enraging Erya to attack wildly, but Hamsuke's natural fur and claws are strong enough to shield her from his sword. Changing attacks to her tail, Erya is critically injured and berates his elf slaves to heal and enchant him; reluctantly complying, they buff their master in his blood lust.
Hamsuke politely requests they all attack to see the outcome, but Erya attacks like a madman, with Hamsuke countering by cutting off both of his arms using a martial arts slashing strike.
Erya roars at his slaves to heal him, but seeing him suffer and about to die, they all laugh at his plight.
Erya, realizing he's all alone, is given a mercy killing by Hamsuke with a tail strike to his face, caving in his skull.
Turning around for critique, Zaryusu acknowledges Hamsuke's activated martial arts capabilities when using Slashing Strike to remove Erya's arms. Looking back, they all see the elves kicking Erya's corpse, confused by the sight of it, believing it is how they mourn.
Elsewhere, Team Foresight realizes they were teleported by way of a magical trap.
Seeing a dark hallway, they realize, through an understanding of the Imperial Colosseum, that they are to fight someone. 'Probably that skeleton or undead, he was talking about.' They all became alert thinking about it.
Looking ahead, past the caged doorway, after moving forward and entering the center of the Colosseum, they believe they are outside when they see a starry night sky.
Arche opts to use her Fly spell, but they are all startled by the surprise arrival of a Dark Elf with a microphone, introducing Foresight to an empty crowd. They are then introduced to Ainz as their opponent.
'Finally comes, this is the mage and a dark elf. How accurate a prediction! It seems our guess about that excellency was right,' They thought, grabbing their weapons firmly and alertly, looking at the skeleton and the other creature beside him.
…
In the Sixth Floor Amphitheater, Aura announces Team Foresight and grandiosely introduces Ainz Ooal Gown, wearing his signature God Level Rings, but he is dressed in a simple robe and trousers while wearing an EXP-boosting shackle collar. Albedo follows behind him as his "cornerman," and the two stand before Team Foresight.
At the back of the group, Arche grabbed her simple-looking wish staff. Hekkeran looked over at Ainz and whispered to his friends that they should take action.
Hekkeran takes a cordial posture and apologizes for intruding into the tomb without permission, seeking to ask what recompense Ainz would like for their departure.
Ainz, however, compares their presence to that of maggots in food: "unwanted, and you don't simply let them go," but you can blame the fly for its instinct. They chose to invade his tomb out of greed.
As Hekkeran tries to elaborate on their full intent, Ainz stops him there, as he doesn't want any more displeasure from their lies.
"It's now." Hekkeran hurriedly spoke, amidst the intriguing expressions of Ainz and the other floor guards's.
Roberdyck jumped in front of them; his simple armor shone. Imina stretched her bow along with a wooden arrow in Ain's direction, aiming at his red orb visible in the middle of his body.
"How dare you aim at Lord Ainz?" Albedo's angry voice sounded,
Arche raised her staff, wanting to weaken the Ains. Then she heard Albedo's remarks, which hurriedly changed her world. She spoke, "I wish to weaken all enemies in this tomb."
Instantly, her wooden staff shone with colorful light. A colorful light appeared on all guardians and Ainz bodies, and their faces changed.
Imino released the arrow, which pierced the air and instantly reached the surface of the red orb. The next moment it pierced through it and burst the amphitheater behind Ainz. Even the arrow passed through the whole of Nazarick, pierced the land below the tomb, and disappeared.
While Ainz and others were in a daze, Hekkeran grabbed his sword and slashed at Aura and other spectator floor guards standing around.
"I wish you would bring me and my companion back to a safe location." Arche's voice sounded again, and instantly all four of them disappeared before a dark scythe passed through the area they were standing in, cutting the whole theater ground into pieces.