A city

At that moment, they were silent, no one was speaking a word as Eros thought. The demigod was pondering what he should do: kill Kayden or let him live. Eros's few interactions with Kayden were enough for him to understand a little of the boy's personality and... she was broken. Kayden wouldn't go against his promises but wasn't tied to anything.

"I want a promise of divine mana that you will never turn against me," Eros said. Just as Kayden was about to respond...

BOOM!

The world seemed to collapse when a strong enough force was able to alter the lucky world's orbit. For the first time in millennia, a race turned against dragons and invaded one of their planets. In the area where Kayden was, only the castle survived.