*****
After Kasumi gave birth, Kenshin immediately received a level up notification. He decided to invest a free ability point in the "Creating Formations" skill, raising it to the fifth level, after sitting comfortably in order to digest the information received, and immediately felt mental fatigue.
The knowledge gained was so much that even his very strong mind could not digest this information in half a minute. To his surprise, there was not much practical knowledge among the new information, but there was a huge amount of theoretical knowledge.
It reminded him of his high school chemistry class. When expectations about incredibly exciting chemical experiments crashed miserably against the harsh reality of studying valence and chirality.
Having fully digested the information received and rested a little, Kenshin quickly figured out how to give the exosuit some strength, and an idea arose in his mind about a possible way to detect psionic energy.
Instantly jumping to his feet, under the surprised glances of his two wives and two young sons, Kenshin rushed off to his office, so as not to miss inspiration.
*****
The next two weeks flew by. There was complete peace and tranquility in the Nakayama family home. Kenshin worked, the girls took care of the children, the older sons trained, and the younger ones grew up.
During this time, many different events occurred. On the 206th day, Kenshin again impregnated Kasumi, giving her a burst of joy for several days. The kunoichi from the Nara clan revealed a new side to him. Such a domineering and aggressive girl outside her family turned out to be an incredibly caring and affectionate mother. Fifteen was always surrounded by his mother's care, and grew up in the rays of love.
On the evening of the 208th day, Kenshin finally finished structuring the taijutsu of the Nara clan, and began to gradually transfer this knowledge to his sons. Two per day, starting with Third and Ichiro.
On the 210th day, Thirteen and Fourteen finally grew up and were sent to the gym under the able guidance of their older brothers. Fifteen was terribly jealous of them, and looked forward to becoming as strong as his two older brothers with whom he grew up.
During this time, the "Chakra Quality" indicator of almost all sons, starting with Ichiro and ending with the Eighth, jumped up. Ichiro finally reached a Chakra Quality of 4 units, firmly stepping into the rank of Chunin. Everyone else, thanks to concentrated blue sage tea, was able to firmly gain a foothold in the rank of peak genin. According to Kasumi, the sons of Aya, thanks to their sharingan, were practically inferior to the average Chunin. The sons from Natsumi were a little weaker, but compensated for this with better control, as well as the amount of chakra.
Kenshin spent most of the day in his office, working on improving his exosuit. During this time he managed to achieve very great results. He finally figured out how to dissipate the momentum without losing coordination. By this point, the suit could dampen and dissipate the impulse from a blow from a not-too-strong Chunin. The exosuit did not yet allow him to absorb the full force of the impulse from Kasumi's blows, so Kenshin could only go on the defensive and crash his body into the walls and ceiling. These blows were not completely extinguished, and were felt like blows of an ordinary person at half strength, leaving bruises on the body. But even so, Kasumi was completely shocked by the capabilities of this exosuit, and wished that the Nara clan had such suits.
In addition to the joyful events, there were also not entirely joyful ones. Kenshin was never able to grasp psionic power. He tried many methods, and under the pressure of telekinesis, he received only a small hint that an unidentified energy was in contact with the formation node. No matter how hard he tried, the formation refused to capture this energy. Kenshin was a little upset, but felt that he did not have sufficient qualifications in the field of formations to conduct such outstanding research into detecting unknown energy.
On the evening of the 215th day, Aya and Natsumi were born again, giving Kenshin a new level. Sixteenth and Seventeenth had a talent score of 23, setting a new record for children from two wives.
After reaching level fourteen, Kenshin invested a free skill point into the Create Shelter ability, raising it to level four. With the new level of ability, everyone in the household finally had access to the menu. Kenshin set several restrictions to prevent minor children from misbehaving, and also expanded his office, adding a separate room for a "workshop."
He also expanded the gym a little, and finally created his own separate swimming pool for his sons, as well as his own dining room. He decided to completely separate the "parent" and "child" wings, making them completely autonomous and comfortable for living. The number of possible residents in the shelter has increased to hundreds, as has the amount of food available per day.
In addition, he slightly remodeled the rooms for his sons, placing them in twos. Everyone lived with their brother, whom they grew up with, with the exception of Ichiro. He lived alone, taking advantage of his position as a commander and the most skilled of his sons.
By the morning of the 218th day, Fifteen had finally become an adult, and was assigned to the gym, under Ichiro's personal training. At the moment, he was the most talented, and required especially careful training.
On the evening of the 220th day, Kasumi gave birth to a baby who was named "Eighteenth", his talent score was slightly less than Fifteenth's, but still amounted to an impressive 33 units. Kenshin was immensely happy with such an excellent addition to the family, and satisfied all the desires of his new wife.
By lunchtime on the 221st day, Fifteen, under the strict guidance of Ichiro, finally awakened his chakra, and was immediately carefully examined by his impatient father.
Name: Fifteenth
Age: 20 years
Talent Level: 36
Chakra quality: 3
Chakra amount: 3400
Chakra control: 44%
Power over Shadows Level 1
*****
Seeing the characteristics of his son who had just awakened his chakra, Kenshin was shocked. He immediately laughed joyfully and praised the "baby"
- Fifteen, you are simply incredible! To have a chakra quality of three from the very beginning... You are very talented. "Kenshin said with a smile, and seeing how Fifteenth proudly straightened his shoulders, he added: "But that's not enough to get special treatment." You are still the youngest and must obey your older brothers. Talent alone will not make you special. Just hard work and your personal qualities. Do you understand?
"Yes, father..." Fifteen muttered in shame. Over the past few months, Kenshin had become more and more comfortable with his role as head of the family, and was incredibly strict with his sons. All the younger sons remembered with longing the times of their childhood when their father was affectionate and loving, for after they grew up he was incredibly strict.
- Okay, you're free. Ichiro, let's go have a sparring match. – Kenshin stated, which plunged Fifteen into complete shock. Until now, he was sure that his father was a simple man, and had absolutely no fighting strength.
Ichiro nodded silently and followed into a special, heavily fortified room capable of withstanding a battle between two Chunin. Fifteen quietly followed his father and older brother, but was stopped.
- If you want to look, look out the window. "Kenshin said calmly and went inside.
*****
[From now on, the term "Chakra Volume" will be replaced by "Chakra Amount". I don't know why I didn't initially approve this term, but I'll edit the previous chapters and try to bring everything to a common denominator. Thanks for reading]