C575 City on the Sea!

Three days had passed, but Zopyrus and Cephalon still did not move.

The Sea of Shadows was full of waves and dark energy. The outline of stars could be seen from time to time. It was shocking and full of magnificence and beauty.

"City on the Sea!" Zopyrus murmured as he rubbed his chin with a flicker in his eyes.

These four words were the clues that Cephalon had suggested