The battle was over in an instant.
There is nothing a false demon can do to the awakened light...
Like Excalibur, Eins mounted Laevateinn, which had transformed into a giant Gears, and swung a huge sword toward Excalibur.
However, the sword was broken in two before it could reach him, and the main body of Laevateinn was also split in two. In its wake was an afterimage of the light that Excalibur's sword had passed through.
"Again, I will be defeated ...... Aristella.”
Laevateinn split in two above the sky, and Eins was shot out by the impact and fell into the depths of the underworld.
Aristella asks the voice in Excalibur.
"Can you please explain to me? What power is this? And who the hell are you?"
......We were once what we called observers, waiting in a corner of this world, hiding our existence. Waiting for the conformist to appear. ......
"What is the purpose of you people? Does it have something to do with Solaris?"
...... There is no purpose. All we can do is see where the world is going, but we know the battles of those who tried to protect this world. So we have connected the end of the world to those who can be trusted with the will of those who tried to protect it. And we have the power not to be interfered by the world, instead we do not interfere with the world. But we interfered with you and the power was lost when you defeated Laevateinn. And Solaris knows that, too......
A castle in the sky, that is exactly what Falchion was talking about, a Wanderers' Castle.