Ryūshiki taught by word and example. "Now, I'm going to demonstrate the 'Eighty Gods Vacuum Attack.' Remember, don't just watch the effects I produce. Use your Byakugan and look closely at how the chakra circulates inside my body when I strike!"
Hiss!
"Mm." Kaguya activated her Byakugan and focused intently.
The next second, Ryūshiki's aura changed abruptly, like a hidden dragon soaring out of the depths!
Boom...! He raised his hand and swept it forward. Countless fists of surging air erupted before his palm, with enough force to topple mountains and overturn seas!
When he withdrew his palm, he was like a dragon sinking back into the depths, his aura returning to tranquility.
Though he had withdrawn his palm, the mighty fists of air continued to emerge in the void, striking for a full twenty seconds before finally subsiding!
"This was only a demonstration, so I used a tenth of my strength to let you see clearly how the chakra circulates."
Ryūshiki spoke calmly. His little hand gently brushed the dust from his sleeve, then slipped naturally behind his back as he smiled. "Did you notice anything?"
Kaguya said, "When you swung your hand, the chakra was unusually active in three areas: your lower abdomen, your eyes, and... your palm."
Ryūshiki said, "Correct. The chakra pathways begin at the 'root chakra' in the lower abdomen. Whenever chakra is used, signs of it appear there. The palm is the 'Gate of Deficiency' for the Eighty Gods Vacuum Attack, so the same applies."
"What I want to emphasize here is the 'Byakugan.'"
"The reason our clan's taijutsu must be used together with the Byakugan isn't merely to aid observation. The Byakugan is the 'switch' for our chakra. When it is activated, our chakra circulates at full speed. Only in that state can