Strength 8 Volume 1

"......Hm, meaning that I would just need to destroy this entire Palace,
is that it?"

"EH?"

Izayoi had responded flatly and that caused Jin and Kuro Usagi to have a
very bad premonition about what was to come.
Lifting his fist up high, Izayoi simply let it fall onto the ground of the
Palace that had been dyed black by the demonification.
Thousands and thousands of serpents and scorpions were pounded to
dust and had dispersed into a cloud of smoke around Izayoi that
disappeared as quickly as it was created. Following that, the entire
Palace began to shake violently and the arena crumbled, bringing the
rubble together with the fourth floor to crash into the third storey.

"Woah....WaWoah! Jin-bocchan!"

Kuro Usagi grabbed the hand of Jin who almost got himself caught up in
the collateral destruction. Those who possessed wings to fly had taken
off to the skies but even then, the terrible sight before him still caused
him to hold his breath in shock.
The arena was different from the other parts of the Palace and it had
always been reinforced by a defensive and stable protective barrier.
Unless it were to be hit by a strength that was able to cleave through
mountains and rivers, there shouldn‘t be any way to cause this top story
to fall to the next.

"......How can...What the heck is this? Does that guy possess a fist that
can shatter mountains and cleave through rivers?"