Kyo and Waver headed down to the theatre where the Chaos Grail was located.
"Haven't we met before? I believe we're the same age." Waver said.
"We may have shared a lecture together at the Clock Tower." Kyo replied.
He thought for a second. "Oh, yeah. I was there when Professor Archibald railed on you for your thesis refuting the bloodline theory."
Waver's face grew red. "Oh. That."
"I looked over it after he tossed it in the garbage. You did make a fairly strong argument, but it did feel ranty at points and could have stood to have been a few pages shorter."
"Yeah, you're right. You sure are a hell of a lot smarter than I am."
"Oh, you're wrong about that. If I was actually smart, I would have avoided this colossal turd of a war. I had no idea how competitive this would be or how insane some of these guys would be. So, we're pretty much even on that regard."
They reached the Fuyuki bridge. "Um…" said Waver.
"What?"
"I think we need to end this war with a proper duel."
"There isn't any real point. This war was all a set-up anyways. We just need to go ahead and destroy the Chaos Grail"
"But we both came into this war for the glory of victory, right?"
"Not, really, I just…actually. That idea did slip my mind. Yes."
"We can't just let an opportunity to prove ourselves slip by, can't we?"
Kyo nodded, "Yeah. I accept your challenge."
Irisviel and Maiya were collecting their bags at the airport.
"It feels like yesterday that the war had begun," said Irisviel.
"Yes," said Maiya, "It certainly is."
"I just wish I could have told little Ilya goodbye," Irisviel said, weeping.
"What do you mean?"
"I doubt the Einzberns are going to welcome me back after failing to serve my purpose as the Holy Grail."
"It will be even harder for her to never find out her father had been killed."
Maiya hugged Irisviel. "It's going to be okay. We need to send this warning to the Clock Tower concerning the Chaos Grail."
Kyo faced Caster. "Are you ready?"
"More than ever," she said.
"I have faith in you. Don't go easy just because this is just for sport."
"You bet."
They faced their opponent. Waver said. "Me and Rider have decided that we will not use Lancelot for this battle, as that would put Caster at a severe disadvantage."
"No." said Caster. "That would put me at too much of an advantage. Feel free to use Lancelot. I, in return, will not hold back."
"As you wish," said Rider, unmasked. Lancelot was summoned to the bridge.
"Are you sure you will be able to take on Lancelot by yourself?" asked Kyo.
"Didn't you say that you had faith in me?" said Caster.
"Fair point."
Rider began attacking with Lancelot's Varis cannons. Despite the speed of the blasts, Caster managed to dodge those.
She managed to inch closer towards the Lancelot. When she was getting into range he tried attacking with Lancelot's sword. However, Caster managed to jump onto the sword and climbed onto Lancelot. She tried to attack the head of the mech but Rider activated the Lancelot's wings and flew away from her.
Rider began assaulting Caster with energy blasts from Lancelot's wings. Caster was forced to take cover by one of the bridge's pillars. She then found an opening to make a charge of speed towards Lancelot. She then leapt onto Lancelot and destroyed one of the wings.
As Caster was leaping off Lancelot as it was being brought back to the ground. Rider had a perfect opportunity to end Caster. However, his attack was interrupted by a huge flash of light.
Caster and Rider were brought to a huge field of flowers. On one side, Lancelot was standing alongside Waver. On the other side, Caster was accompanied by Kyo and three other girls. All four of them were clad in golden dresses and robes, carrying large magic scepters. Caster's golden hair as a magical girl had grown to a much larger length.
"It's been so long, Haruka," said the blue-haired girl.
"It has, Minami, Kirara, Towa," Caster replied to Minami, the brown-haired girl, and the red haired girl respectively.
"Let's show that bucket of bolts who's boss," said Kirara.
"We'll be right beside you," said Towa.
"Alright!" said Caster.
"A reality marble?" exclaimed Waver. "She can summon her companions and unlock her true form?"
"This is bad," said Rider.
"We have an open area," Waver said. "Attack them with everything you've got!"
Lancelot began firing hadron beams at the magical girls, but they blocked everything it had with a large forcefield.
"You have that nuclear missile, right?" said Waver.
"That's a worst-case scenario weapon." Rider replied.
"Well, we sure as hell need it here."
Rider reluctantly grabbed a launcher from the Lancelot and fired the FLEIJA missile at Caster. However, as it fired, the magical girls chanted "Pretty Cure Grand Liberation!" and a giant key of energy fired directly at the Lancelot, going straight through the missile.
A voice in Rider's head was screaming at him to live and tried to eject, but couldn't do it in time, being vaporized with the Lancelot.
When it hit the Lancelot, it exploded in a flash of light and the Reality marble faded, leaving them on the bridge.
"We did it, Caster," said Kyo as they hugged in victory.
"I underestimated you," said Waver. "Caster is extremely broken."
"I don't think I could do that twice. That took up most of my mana," said Caster.
They were interrupted as the sky and everywhere turned to a fiendish shade of pink.
"Impossible," exclaimed Waver. "Did bringing it down to one servant activate the Chaos grail!?"
"We shouldn't have done that battle," said Kyo. "We need to stop this."
They approached the theater where the Chaos Grail was located.
The theatre was extremely bright with the middle of the stage emitting a blinding pink light.
"That's the Chaos Grail," said Kyo. "It needs to be destroyed before the whole city gets consumed!"