Chapter 639: [Backbone]

"King?" Gianna exclaimed in shock, "At the end of the world... every Irregularity survives on their own. If it weren't for the malfunction of the automatic cleaning mechanism this time, we wouldn't even be able to establish an alliance. How can there be a king in such a place!"

"Why can't there be? As long as... you're strong enough," Sebastian said, his face wearing a mocking cold smile.

"But... even if someone is really strong, they're at best S-level. How could it be that back then, at the end of the world... there was only one person at S-level?" Gianna murmured.

Sebastian shook his head, "Of course not. Right now, in the entire end of the world, there are only three S-levels. However, back then, there were as many as five. The king alone suppresses those five... S-level powerhouses!"