Rasa knew the time for retribution had come. He knew that Chojusen would want pay back for the attempt made at his life. He didn't put up any resistance and said "You can do whatever you want to me. I only ask that you spare the village from your rage." What could he hope to do against someone that wasn't even remotely injured after a fight with the Shukaku.
"Mhmm… I want access to enter the village whenever I want and to be able to play with Gaara whenever I come here. Oh, and you have to keep my power a secret."
"...You can't seriously only want just that right? And what do you mean by play with Gaara… No. No, this can't be real. Is that your actual form?" Chojusen was not in his transformed state that looked like a twenty-year-old.
"Well at first I was planning on sealing your strength for a while to give you some time to think about your actions. But then, when you said that the Sand Village in a bad position, I changed my mind to not further the village's troubles. And as for my form? This indeed my true form; I'm just four-years-old."
Hearing that Chojusen was really only four-years-old, made the fear and shivering sensation Rasa felt intensify. Four-years-old and he's already beating up Tailed Beasts? What will he be like when he becomes an adult and his body matures? Just thinking these things made Rasa shiver uncontrollably.
"Now let's go back to the village, I planned on eating lunch with Gaara after fixing the Shukaku's state and still intend on going through with it."
Chojusen teleported Rasa and Gaara back to the Sand Village, took Karin out of his personal dimension, and the four of them ate lunch as if today's events hadn't taken place.
Rasa thought 'Something must be up with this kid. How can he just act like having an assassination attempt made on his life, and fighting with the Shukaku, are just random events with no significance to his life? He doesn't even pretend like it made a difference to his day!'
After lunch, Chojusen, Karin, and Gaara went around the village playing around until it was time for Chojusen and Karin to return back to the Hidden Leaf Village. Chojusen told Gaara that he could look for him in the Akimichi Clan if he ever went to the Hidden Leaf Village.
...
Back in the Hidden Leaf Village, Chojusen spent more time training with Karin and his brother until one day, Choza began to teach his sons that Multi-Size technique. Since it was a clan secret technique, Karin could no longer train with Chojusen; at least not until he and his brother could perform the technique without hand signs.
Chojusen only had to be instructed on how to use the Multisize technique once, before instantly learning how to pull of both the partial version as well as the full version.
[Host has learned the Skill: Partial Multisize and Full Multisize
Partial Multisize (D Rank | 0/100): The user causes a part of their body to become larger at the cost of energy. Current Effect: Increase the size of one body part by up to twice its normal size.
Full Multisize (C Rank | 0/100): The user causes their entire body to become larger at the cost of energy. Current Effect: Doubles the user's body.]
Seeing that Chojusen could pull off not only the partial version of the technique, but the full version as well, Choza began laughing like a madman and mumbling "My son is genius." over and over again.
Since Chojusen could already use the technique, the only real way to improve it would be to increase the amount of Chakra he could supply; in other words to improve his Chakra reserves. With that being the case, Choza started teaching Chojusen other clan techniques.
Even though the Akimichi Clan had a wide selection of clan skills, most were just derivative of the Multisize technique. The only other techniques Chojusen learned from Choza that were recognized as skills by the system were just standard elemental justus, modified to be usable with Chojusen's energy.
[Host has learned the Skills: Flame Bullet, Water Bullet, Earth Lance, Wind Blade, Lightning Javelin, Elemental Coating, Elemental Creation
Flame Bullet (D Rank | 0/100): The user converts their neutral energy into fire energy and shoots it at a target. Current Size/Effect: Ten centimeters in diameter, it might harm a weak Genin.
Water Bullet (D Rank | 0/100): The user converts their neutral energy into water energy and shoots it at a target. Current Size/Effect: Ten centimeters in diameter, it might harm a weak Genin.
Wind Blade (D Rank | 0/100): The user converts their neutral energy into wind energy and shoots it at a target. Current Size/Effect: Ten centimeters in diameter, it might harm a weak Genin.
Earth Lance (D Rank | 0/100): The user converts their neutral energy into earth energy and makes lances under the target, appear. Current Size/Effect: Ten centimeters in length, it might harm a weak Genin.
Lightning Javelin (D Rank | 0/100): The user converts their neutral energy into lightning energy and makes Javelins, which the user can throw at a target. Current Size/Effect: Ten centimeters in length, it might harm a weak Genin.
Elemental Coating (A Rank | 0/100): The user converts their neutral energy into elemental energy, which they can then infuse into their weapons or armor to gain the properties of their elemental energy. Fire increases power and adds extra burning damage, Water increase flexibility and is strong countermeasure to partially ignore most of an attack's damage, Earth increases defense and also durability, Wind increases speed and sharpness, and Lightning increases speed and defense.
Element Creation (C Rank | 100): The user can cause actual elements of the world to manifest and to do the user's bidding. Current Effect: Can create small masses of fire, water, earth, gusts, and electrical sparks.]
The last two Skills were a couple things that Chojusen made up as he learned the other five skills. As Choza saw Chojusen play around with elemental jutsus as if they were toys, the already bright smile on his face, beamed brighter still!
Now that Chojusen learned the clan's two main secret techniques, his father held a ceremony and Chojusen received two red tattoos on his face. The tattoos were two parallel and symmetrical lines starting at the base of his eyes, extending all the way down to his jawline.
There was nothing left to teach Chojusen, he could now only improve with practice and by improving his energy reserves. Chojusen did not look forward to staying cooped up in his house mindlessly practicing forever, so he was glad that his father allowed him to leave the house and play on his own accord, as long as he made some improvements when supervised on the weekends.
Chojusen looked at his current stats and was happy with his progress.
[Status~
Name: Chojusen Akimichi
Level: SS Kage
Race: Mostly Human, Part Fiendgod
Age: 4 Years
Power: 11,343,890
Chakra: 40,567,221
Shop Points: 10,000]
At his current level, even the strongest Kages would be a bit wary of crossing fists with Chojusen; that is if they ever found out his true power.
…
Now that Karin was no longer able to come and train with Chojusen in the Akimichi compound, Chojusen had to go with her to one of the public training grounds, to further their training. Chojusen had discussed this with Karin's mother and the two were now heading to Training Ground No. 3.
When they got to the training grounds, they were pleasantly surprised to see two of their friends already there training. They were so into it, that Chojusen had to yell at them to get their attention. He said "Sakura! Ino! What are you guys doing here?"
The two girls stopped their sparring and turned to see Chojusen and Karin staring back at them. Ino playfully said "We're training. Duh."
"Well, do you mind if we train here with you guys? Or..."
Chojusen didn't finish his sentence before he heard Sakura say "YES! Please stay. Fighting the same person for several months in a row is soo boringgg."
Ino feigned a disappointing expression and said "You traitor..."
Everyone laughed, then quickly caught up with what kinds of training they would be doing. As they discussed how the training would proceed, Chojusen felt a bit of his energy involuntarily leave him and get drawn into his personal dimension. The next thing he knew, the cocoon he received from the butterfly clan appeared in a puff of white smoke and started flashing brightly.
Everyone stared at Chojusen with shock, wondering what was happening. Chojusen didn't have time to explain himself before the cocoon let out a flash of light so bright, literally everyone in the village that was outside felt its presence. After that final flash of light, the cocoon began to disintegrate...