After making sure everything was sealed right, and that there was nothing left over in the sealing chamber, kōga made his way towards his grandfather's private courtyard.
...
...
...
When kōga reached his grandfather's courtyard, it was to the sight of ashina sitting on a pillow, sipping tea from a clay cup, decorated with the clans crest.
Ashine perked up as he heard footsteps, his attention shifting from his tea to kōga. His eyes lit up in delight.
"Kōga-kun, what brings you to this old man?" Ashina asked with a chuckle.
Kōga's face broke out into a grin as he took a seat on a pillow next to his grandfather.
"Mahh, you aren't that old yet, plus I brought something interesting this time!" Explained kōga as he set the sealing cube down between them.
Ashina quirked a curious brow at the metallic cube inscribe with glowing and shifting fuin script.
Ashina took the cube into his hand, examining its surface, especially the constantly shifting script.
"I can tell from the few sealing script I catch that it's main mechanism is to completely seal something off." Started ashina, who then turned his full attention on kōga, deep curiosity burning in his black eyes.
"But just what is this cube sealing?" He asked.
Kōga gave his grandfather a mysterious smile before gesturing to the cube. "As long as 1 has Uzumaki blood, our clans standard unsealing method will work, go on give it try!" Urged kōga, with a smile.
Ashina nodded before setting the cube back down between them. Ashina then ran through almost a dozen handseals at blistering speeds, his hands ending in the snake seal! "Uzumaki sealing style: Seal release!" Ashina Intoned and watched as the constantly and glowing sealing script to suddenly pause before re-aranging itself into a seal array.
Said array then stopped glowing, causing the four sides and the top of the cube to release their grips, falling away.
Hum!!!
The air tangibly rippled.
Ashina felt his hair stand on end the moment the cubes suppression ceased to function. A torrent of potent neutral chakra bombarded his minds eye of the kagura.
Even kōga who'd created the chakra core felt himself become unconsciously warry, something that surprised him greatly.
Ashina his face slacked with shock, suddenly snapped his head in kōga's direction. His eyes burning with the fever of a man who loved and lived for the progression of fuinjutsu.
"Kōga-kun." Ashina started slowly, gulping as his eyes went from his grandson to the glowing blue orb. "Just what, is this exactly?!" He asked.
The only time Ashina had ever sensed this much chakra at once was either when he'd come face to face with a bijuu or hashirama, his grandson in law.
"Exactly what you feel, grandfather!" Was kōga's response.
"I realized that certain seals needed to be topped off in a certain amount of time, or they'd turn off, so i created this." Started kōga as he gestured to the sphere of dense chakra.
"I call it a Perpetual Chakra core, it generates its own chakra by continuously looping a captured motion, multiplying the stored chakra every time the motion is successfully looped." Kōga finished explaining.
"Ha,ha,hahaha!" Ashina suddenly burst out in wild joyous laughter, when was the last time something pertaining to fuinjutsu, was so excellent that he felt his urge to create new seals burn brightly.
Ashina gave kōga grin. "Congratulations kōga-kun, you've just pushed our understanding of fuinjutsu further. So far in fact that I'm sure others will also begin experimenting with seals, for other things than just locking away something!" He said grabbing kōga's shoulder firmly. Pride evident in his facial expression.
Kōga himself broke out into a wide grin.
/_ /
To be continued!!