Boom-
Saitama held his hands in their clapping position as time abruptly stretched out.
With just one utterly simple movement, the space between his clapping hands was instantly compressed into a vacuum!
Visible ripples of distortion surged forward, heaving the flat ground into a wave of earth hundreds of meters high!
The torrent of mud and rock shot skyward, blotting out the sun like a massive, devastating tsunami!
Up in the sky, Genos's pupils abruptly contracted as he continued unleashing Prince's Battle Tactics!
-Here it comes!!
He knew full well that his teacher had been dodging his attacks throughout their sparring session. Even counting every spar they had ever had, this was the first time his teacher had properly counterattacked!!
Saitama: Actually, I just couldn't bear to let your attacks ruin the only default-skin uniform I had...
(☉_☉)
As Genos braced himself, the terrifying concussive shockwave struck head-on!
The tremendous shockwave nearly distorted the entire space around him, completely displacing the surrounding air!
A suffocating sensation, like his first exposure to deep space, enveloped Genos. The young man's figure abruptly blurred, every strand of his golden hair swept backward!
He released his own ki with all his might, barely managing to steady himself in midair!
-As... expected... of... Teacher!! So... so strong!!!
Genos could no longer maintain his attacking stance. He could only cross his arms in front of himself and defend with everything he had!
Neither of the two combatants noticed that directly behind Genos lay the towering buildings of Z City's urban area!
And at that moment, everything outside the Abandoned Zone was beyond the protection of Josen's force field shield!!
"Good grief..."
Standing on the Apartment building's balcony in nothing but a bathrobe, Josen watched the distant commotion and shook his head helplessly, calmly muttering, "Those two