This is a thrilling powerhouse of an episode, but it starts out a little slow, with over seven minutes of this:
Admin: [Describes in detail horrible things she’s done]
Cardinal: How dare you!
Mind you, there are far worse things than listening to Sakamoto Maaya describe her evil plan and chortle. She gives Admin an extra dimension of imperious ethereal swagger.
Once the two pontifexes are done talking, Cardinal decides the only thing she can do is surrender: offer her life—and the guarantee she won’t resist and take potentially half of Admin’s life—in exchange for the three “youngsters.”
Admin agrees, though doesn’t exactly hide the fact that she still plans to sacrifice fully half of Underworld’s humans (40,000 of them) to complete the final version of her sword golem with which she’ll defeat the enemies of the Dark Territory, as well as the real world.
Then she has fun taking several hundred dark lightning potshots at Cardinal. She’s been waiting 200 years to get rid of her, and is clearly savoring the moment. Cardinal warns the others not to interfere—they’re not powerful enough to make a difference anyway—and instead puts all her hope in Admin’s assurances they won’t be harmed.
Something awakens in Eugeo, and suddenly he realizes what he was always meant to do, now that he’s in the time and place to do it. He asks Cardinal to use her remaining power to transform him into a sword, just as Admin turned hundreds of humans into parts of the golem.
The process isn’t exactly quick, and Admin attempts to disrupt it, but Alice is able to block her attacks just long enough for the transformation to complete, and Eugeo becomes a self-moving sword.
The sword wastes no time destroying the sword golem by hitting its weak spot, blowing it to pieces in a tremendous explosion. But Admin is #NotImpressed, and relishes the opportunity to put this “brat” in his place with her superior weapon authority.
Ultimately, Eugeo simply doesn’t have enough to take a suddenly very serious Admin down, and while he does relieve her of her left arm, it comes at the cost of being split in two. The split sword revert back into human form, and Eugeo lies lifeless in a pool of blood.
Admin then describes Eugeo’s mistakes that led to his defeat, then turns to Kirito, expressing her hope they’ll meet again in the real world after she kills him here (she’s apparently unaware he’s only alive here; he’s still in a coma out there).
Having lost Cardinal and Eugeo in quick succession, Kirito is feeling defeated and unable to do anything, but like Yuuki and others in Kirito’s past, Alice steps between him and his death, willing to sacrifice herself so he can live on and complete the mission.
This time, Kirito steps back in front of his protector, parries Admin’s strike, and pushes her back. Alice, totally out of gas, passes out, leaving it a duel between the one-armed Admin and Kirito, for the very soul of the Underworld.
Admin would say he and Eugeo were only puppets for Cardinal, and Kirito continues to serve as a puppet for the good of the masses she sees only as resources, in reality Admin has herself long been a puppet of her own greed and lust for power.
Those traits define her and drive her totally, and they will destroy her, once they butt up against the amassed love and resolve of her foes. The hours of her reign appear to be numbered, but she’s not going down without (another) hell of a fight.