Part 1: Unrivaled

From MC's perspective:

Army Federation HQ:

After walking out of the tower, the teacher led me towards another unauthorized area. When we got here. I saw another teleportation platform. This one is even more guarded.

I guess the place of the test is where it leads.

Lowell saw the curiosity in Zack's eyes. But he can't talk about the content. Especially after knowing that Head Ben is going to watch as well.

"It will lead to another sub-space. Where the Phantom Tower is located," Lowell said.

Hearing that my thoughts become clear. The guards didn't stop us after seeing the teacher. Everyone recognized him.

After arriving at the platform, he did a similar action.

Swoosh!

The next second, we disappeared from the spot. When I opened my eyes. I found myself in a different place. And there was a huge black tower shrouded in shadows that appeared in front of me.