C516 World Exterminating Wave!

BOOM! BOOM! BOOM!

A heavy and violent clap of thunder sounded out at this time. In the blink of an eye, a surging tide of thunder appeared in the sky.

It was more intense than ever before.

The entire world seemed to have reached its end.

Everyone's heart felt heavy, as if they were pressing down on a huge mountain. It was so heavy that it was almost impossible to breathe