Capítulo 29: Breakthrough - Flesh Training
Even if he is an important personnel, it doesn't mean he would automatically have access to any and all jutsus. Ultimately, it is the patriarch of a clan or the kage of a village who has the final say.
The two C rank jutsus in his arsenal, Fireball Jutsu and Micro-Burst Jutsu were low-end jutsus according to the clan and hence Rayzen had access to it. Even though he was inclined to research, the reason for him wanting the research notes for Shadow Clone Jutsu was because of its unique nature, the ability to retrieve everything the clone experienced on its destruction or recall.
Rayzen felt that if he had the research notes he could make good use of his soul force and understand spiritual energy more.
' The only way to get what I want is from the third Hokage... Looks like I need to ask him. The jutsu is B rank and there is no rush anyway. I'll ask him after graduation.'
After learning Shadow Clone Jutsu from Takeshi, along with the warnings regarding chakra drain and frying the brain from overload of information, Rayzen returned home.
Asami said that she would rarely go out of the village, unless Sakumo took her team on urgent missions. As Sakumo decided to give her team some time off, from all the frequent missions of C rank and above that they had completed.
It was already late and after having dinner, Rayzen decided to check out the limits of Shadow Clone Jutsu.
After a series of tests, Rayzen found that he could sustain a huge number of clones given the downside that the increase in numbers decreases the amount of chakra each clone has. With his peak level Jonin chakra reserve, it was possible to create hundreds of clones before reaching exhaustion.
The clones had the same physical strength as his original body at the time of creation and the clones and him were connected by small links that he could at present use to vaguely control the clones and give orders.
He also found that the true essence in his body was unaffected as none were transferred over to the clones. His soul force enabled him to exploit shadow clones as he found no problem in retaining information, no matter how large, from dispersed clones. Since compared to the time he experienced pain from the Magic Cube, there was no mental fatigue.
Rayzen made four shadow clones. One to practice to use the jutsu without hand-seals, two to refine Micro-Burst jutsu and the last one to recreate Rasengan. The reason for only using four shadow clones, being that any more, will result in less chakra for the clones to practice with. While his clones were doing their work seriously, Rayzen didn't slack of either as he continued with his daily routine.
Even though he had powerful soul force, he still didn't like waking up while a lot of information from his clones are transferred back to him. Hence, he dispersed all his clones before he slept.
At times when he was not training or cultivating, he used his original body to hangout with his friends and family, while at the same time, he created dozens of clones to study the materials he borrowed from the library. Since studying didn't expend chakra , just his mental energy or soul force which he was not short of.
...
Half a month later,
The winter vacation was a day from being over and Rayzen was soaking in the warm water in his bathtub having just finished with his daily routine. As he closed his eyes while relaxing, he went through his progress over the days in his mind.
He had mastered Shadow Clone Jutsu well enough to reduce unnecessary chakra loss and achieved his goal to perform the jutsu without hand-seals.
Since his foundation on shape manipulation of chakra was solid from reading the books in the library and practicing, he was able to use Rasengan and that too without the need for shadow clones. He also achieved an advanced level mastery of Micro-Burst jutsu, such that he could use the jutsu fluidly in a battle and incorporate it into his fighting style, specifically the Uchiha taijutsu.
He also frequently sparred with and against shadow clones and found that he could create four clones of Chunin level combat power, if no dōjutsu is used. Any more clones, the combat power of individual clones would decrease and any less clones, the number advantage will be lost.
Satisfied with his progress, he sat in a meditative state as he used Basic Impurity Cleansing Technique on himself using his chakra. He noted that there was also an increase in the quality of his chakra along with the quantity, all along, which was obvious when his chakra reached Jonin levels. And this enabled him to clear more impurities from his body. Once he was done with the technique, he felt his body had been purified, but this time there was a qualitative difference.
Rayzen revolved the True Primal Chaos Formula.
' It's much easier to circulate the soul force in my body! '
He also found that the soul force seemed to have spread throughout his entire body. This was the starting stage of the Second Stage of Body Transformation!
Rayzen had finally reached the second stage of Body Transformation, Flesh Training!
Body Transformation's first stage was Strength Training where the true essence was mainly concentrated in the muscles, and with the advent of the Second Stage of Body Transformation, it began to proliferate and spread throughout the body.
Not only would one's strength increase, but the body's fortitude would also rise a notch. Although one wouldn't become invincible, it wouldn't be difficult to say that the sword that would have easily pierced you before would only give you a slight injury. The combat effectiveness would also increase by a small margin. This comparison was actually meant for a mortal, and not someone like Rayzen.
REFLEXIONES DE LOS CREADORES 
Yorozuya_Rayzen
Yorozuya_Rayzen Dear Readers,
I have given a confusing answer to many readers regarding whether this fan-fic is harem or not. Please understand that I too was debating with myself.
Now it's time to decide. I'll give you three options and if I don't get a satisfactory answer, I'll write on my own accord.
The options are:-
A. Harem
B. Not Harem ( Will go through a few relationships to end up with 'the one')
C. Both (I'll definitely write both!)
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