Known.
The weakness of Dark Chakra is acupuncture points.
As long as there are muscles, they must come into contact with acupuncture points.
So... Hyuga Sho planned to guide the Dark Chakra into his own bones.
At present, there were already "Receiving Formulas" on the flesh of his body.
Hyuga Sho prepared to engrave new "Receiving Formulas" onto his bones.
He would also engrave "Emission Formulas" between the two.
That way,
the bones and muscles could transmit chakra back and forth.
The fragments of Lightning Blade: Fang were temporarily removed.
Hyuga Sho enchanted them.
Next, he engraved formulas onto his sternum and the other hidden bones inside his body.
It was an ordeal capable of killing or terrifying a person.
Hyuga Sho merely stared coldly at the mirror, occasionally lowering his head to observe.
After a brief yet interminable passage of time,
Lightning Blade: Fang was stuffed back into his sternum, and the formulas were complete.
"All right, let's give it a try..."
Hyuga Sho closed his chest.
He began trying to control the Dark Chakra inside his body—the chakra drawn from Pakura—and guide it all toward his bones.
Then he saw...
His body, which had swollen after absorbing the Dark Chakra, gradually shrank as his muscles diminished... and atrophied...
Yes, atrophied.
He changed from a muscle-bound man back into his original slender yet powerful form.
"It worked..."
Hyuga Sho activated his Byakugan and saw through his own body.
Now,
black Chakra flowed through the inside of his bones.
It had changed all his originally white bones' color.
Of course,
Dark Chakra was more than just for show.
"Shikotsumyaku!"
A section of bone protruded from Hyuga Sho's palm.
The bone was black.
Then he picked up the Lightning Blade and slashed down at it.
There was a clang, like metal