Dura 10

He continued to force his battered body without mercy. If he was pressed to death by his own power, he could only go that far.

“And then......when countless wounds were carved onto my entire body, this recklessness paid off.”

His body gradually, in order to adapt to the environment he set on himself, began to evolve. His bone structure increased its hardness to be like an iron core in order not to lose against the pressure suppressing him, his organs pulsated strongly in order to let blood circulate his entire body. Each and every muscle fibre of his body became stronger and more tenacious in order to let him move smoothly under high pressure......eventually, when his body could not feel the 「Pressure」  anymore ── Ouma’s body literally transformed into 「Steel」.

“You may not see it from the compacted external appearance, but just like the feedback from your hand, my weight, with muscle and bone density tens of times higher than a normal person, is way heavier than Panzer Grizzly. A lukewarm slash will never injure me.”