Destruction

"Begin!"

BADUMP

Their Martial Hearts flickered into power the moment the battle commenced. 

And that was when Rui saw the Sun.

The Gatekeeper's Martial Heart shined a brilliant, blinding white light that was more than an order of magnitude more powerful than any other Martial Heart Rui had ever seen in his entire life. 

Yet he was unable to admire it.

Not even the briefest moment passed before the Gatekeeper leaped at Rui with an astronomical speed. 

He had already arrived in just a matter of microseconds. His fists converged on Rui, threatening to crush him with a single blow. 

It was within Rui's prediction.

WHOOSH!

He managed to evade it.

Yet the same could not be said for the very world around him.

BOOM!!!!!!!