Time slowly flew by as Izuna attentively scanned through the scroll countless times with his Sharingan to make sure that he never missed anything, not even a single word and everything that he read got permanently recorded in his mind.
This went on for an entire hour and after a full hour of going through the scroll and recording everything written within it, Izuna lit the scroll on fire and burnt it to ashes which he then blew away.
"... Now, I have to be very careful with combination or I will end up killing myself if I make a little bit of misstep."
Izuna after burning away the scroll activated his EMS along with Kenbunshoku Haki to make 100% sure that he doesn't make any mistakes as if he did, the three elements that he is trying to fuse together will go kaboom.
Anyway, Izuna began with channelling equal among of Fire Chakra, Earth Chakra and Wind Chakra in a single point in his body. Izuna then carefully proceeded to smash these three chakra elements together and "held" them in place for the fusion between them to occur and they began to slowly fuse together albeit, very slowly.
Izuna not having anything else to do didn't try to hasten the fusion process and waited diligently for the three chakra to fuse together to form the Dust Release Kekkei Tota.
==========================
[DING! Congratulations master, the Kekkei Tota [Particle Release] has successfully been created.]
An hour passed away within a blink of an eye immediately after Izuna began the combination of his three chakra natures namely Fire, Earth and Wind and after a full hour of sitting in a single place without moving, the combination finally succeeded without him facing any problem.
'SIGH! It only took me an hour of following the steps stated in the scroll to successfully combine fire, earth and wind chakra natures to create Dust Release. If I had gone by trial and error, it would have taken me over a year to figure out the chakra ratio and how to successfully fuse them. On top of that, I would have also experienced countless explosions to the face... Anyway, let's test out the power of my Particle Release.'
Izuna opened his eyes after the fusion was completed and deactivated both his EMS and Kenbunshoku and then sighed to himself. He then got up from the ground and headed deeper into the forest to look for a target.
Izuna's search came to an end almost immediately as he started looking because after walking a couple of dozen meters away from the place he was before, he found a slumbering gigantic bear under a huge tree.
"This bear could do."
Izuna muttered to himself as he stood before the slumbering bear and started weaving the necessary hand seals for the jutsu that he was about to perform on the clueless bear.
[Rat > Boar > Snake]
[Particle Style: Atomic Dismantling Jutsu]
Izuna created a small cube with a sphere located at its centre, between the palms of his hands. He then pushed the cube towards the bear which rapidly expanded in size and trapped the bear along with the tree that it's sleeping under when inside its confines.
FLASH!!... BOOM!!
The sphere located at the centre of the cube released a flash of light as it immediately exploded with a tremendous amount of force, while the exterior walls of the structure effectively restricted the size of the blast radius, resulting in the destruction of everything and anyone caught within as they are pulverised into particles of dust.
"Incredible! Not even a single spark is left behind, the chakra consumption is also "incredibly" low as the level of chakra consumption depends on how large my target of disintegration... Considering my massive chakra pool right now I can destroy an entire city if I consume all of my chakra at once to use the Particle Style, not bad... Midari-chan, what time is it right now?"
Izuna marvelled at the outrageously destructive power of his newly created jutsu. He was so amazed that he went on to speculate being able to destroy an entire city in one go if he were to use his entire chakra reserve.
[DING! The current time is thirty minutes away from 6:00 pm]
"Hmmm, I honestly have nothing to do at home so I will focus on mastering my Susanoo and Particle Release for but I can do it here..."
Izuna's Eternal Mangekyō Sharingan once again activated upon his decision to continue training and with the activation, his right eye glowed brightly and the space before him distorted to form an inter-dimensional portal that leads to another dimension.
Izuna jumped into the portal after its formation without any hesitation immediately as it was formed and almost instantaneously as he entered the portal closed up.
####################
The time moved along with the wind like normally flows after Izuna had left the world and soon the sunset while the moon rose and with the arrival of the night, most people in the village started heading home to spend the night with their families.
This included the people of the Uchiha as every member of the clan except for Izuna and the second son of the Uchiha clan head and while every Uchiha clan member within the village heading back to the clan compound to rest for what is to take place tomorrow, "no" one within the clan realized that every movement taking place within the clan was being monitored as inside a dimly lit room with many monitors stood a young man staring intently at the people of the Uchiha clan.
Taking a close look at the young man, one would immediately notice the typical appearance traits of the Uchiha clan members and these traits include his fair complexion, black eyes, under which were long, pronounced tear-troughs.
He has jet-black hair that is pulled back in a low ponytail and his face is framed with centre-parted bangs that extend to his chin.
The young man wears on his body the standard Anbu uniform complete with arm guards, a flak jacket, and a porcelain mask which is fashioned to resemble a weasel with a red, triangular marking on top and is hung at the side of his head.
The face of the young man despite being in the dark was clear enough to make him recognizable and he was none other than the first son of the clan head, Itachi Uchiha.
####################
https://www.patreon.com//Uchiha Troy. You can visit my Patreon if you want to read advanced chapters.
[There are currently 13 advanced chapters on Patreon so you can check them out if you wish for early access to them]