Boom!
A thunderous crash echoed between heaven and earth.
That powerful, heavy blow landed on the wooden door.
Yet the first sight that met Sonic's eyes made his pupils suddenly contract.
Especially the stabbing pain shooting back from his right foot.
It even felt as though the bone had somehow fractured.
Sonic knew full well that he might not be the strongest being in this world.
But within the Hero Association, he was undoubtedly someone who ranked among the best.
Even so-called monsters could be easily slain by him.
Not to mention a mere wooden door.
Yet the scene before him now had completely overturned his understanding.
Speed-o'-Sound Sonic, a speed ninja who had emerged from a ninja village, had actually been stumped by a wooden door.
If he had not experienced it firsthand, Sonic would never have believed it was real.
"You bastard, could this door really be forged from steel? I refuse to believe I can't break it!"
Sonic forcibly suppressed the stabbing pain in his leg, gritted his teeth again, and suddenly tensed every muscle in his body.
Drawing on the strength of his waist, he brought his leg down in another completely unadorned chopping kick.
As he looked at the wooden door so close before him, Sonic's nerves tightened once more.
Whether he could break through it this time or not, he had already prepared himself mentally.
However, just as that thought emerged in his mind—
The next moment, a ghostlike figure appeared in front of the door ahead of him.
That fierce downward chopping kick landed instantly on the casually raised right hand blocking it.
Bang!
A dull collision rang out once more.
Sonic's expression froze, and the next moment, a shudder like he needed to piss surged through his entire body again.
Of course,