Chap 5 - The Beginning of Shinobi Training.

After a few hours of not so good sleep without Benihime by his side, Ryuuji woke up in his room to feel his senses stir and a strong shiver on his skin.

Ryuuji glanced quickly at his room and in an instant, covered his body with his golden colored adamantine chains. A second later, several seals exploded on the walls, hurling kunais and shurikens towards his bed.

When the wave of attacks ended, Ryuuji freed himself from the cocoon of chains he had created to protect himself and got out of bed.

Before Ryuuji could adapt to the situation, he had to throw his head back, dodging a sword blow that was coming towards his neck.

As Ryuuji watched the sword slowly pass over his face, a reddish current shot out of the ground and towards his back, being blocked by his natural invulnerability, courtesy of being a Kryptonian.

In the next moment, the attacks ceased and Benihime, who had started Ryuuji's training in a very peculiar way, finally stopped his "greetings".

"Do you realize how unprepared you are for Shinobi life? If it weren't for your special trait, this simple attack would have killed you. "

Ryuuji huffed angrily and adjusted his position before replying to his mother, "I was sleeping! What kind of Shinobi is this that can react to murders even while sleeping? "

Benihime laughed mockingly and replied, "The ones who survive! Now stop complaining and go outside. "

Ryuuji could only let out a sigh and obey his mother. As he slowly walked towards the garden, he called up his skill screen.

[ Perfect Kryptonian Physiology 50/100 ]

[ Bioelectric Aura 50/100 ]

[ 80/100 Chakra Seed ]

[ Perfect Uzumaki Physiology 60/100 ]

[ Fuuinjutsu 15/100 - Active

It is an ability that allows you to communicate and alter reality through formulas and sealing matrices, exerting various types of effect, such as storage seals, explosive seals and even teleportation seals. ]

After five years, Ryuuji has partially adjusted to his bloodline, which he likes to call "Krypto-Uzumaki".

Benihime wasn't wrong when she said that Ryuuji wasn't a Shinobi, because he himself never trained any of the skills that Shinobi train, with the exception of chakra control, but that comes naturally as he improves his communication with the Chakra Seed.

Ryuuji spent most of the last five years training just to adapt to his blood traits such as his bioelectric aura, super strength, the super senses, the Uzumaki Clan's perception abilities, and the famous Adamantine Sealing Chains, which ended giving the [ Fuuinjutsu ] skill to him.

At first, Ryuuji struggled a lot to adapt to his senses, but all the training had paid off and he could already feel new traits manifesting.

He sure is eager to master heat vision.

Despite appearing to be filled with ill will towards the training his mother will give him, Ryuuji knows he is not a warrior.

Benihime might not be able to hurt Ryuuji's body, but the fact that she could easily touch his back with one of her chains already demonstrates his weakness.

Also, as invulnerable as Ryuuji is, there are still ways for him to suffer. What prevents him from being sealed away by the Uzumaki Clan's Fuuinjutsu techniques? Or that he falls into a super genjutsu of the Uchiha Clan?

Ryuuji needs a lot of training and combat experience, that's why, at that moment, he was facing his mother, feeling Benihime's gaze that promised him pain.

Throwing a small ninja bag to Ryuuji, Benihime placed her hand on the hilt of her katana and took a fighting stance.

"Are you ready, my baby? "

With a bitter smile on his face, Ryuuji braced himself and nodded.

"Of course, mother. You don't have to worry about my limits, because I'm pretty sure they don't exist. "

Benihime smiled and advanced towards his son at high speed, with the pure intention of killing him.

Ryuuji gulped and pulled a kunai from the small ninja bag strapped to his waist.

With Ryuuji's physiology, it was basically impossible for Benihime to move fast enough that he couldn't follow her movements, so Ryuuji easily prepared to block his mother's attack.

Benihime ignored this and in the next moment a thin layer of white Chakra appeared on the katana blade. When the shock happened, the kunai in Ryuuji's hand was cut like it was made of cardboard.

Ryuuji reacted at the last second and pulled his neck out of the blade's path.

"Is that… Wind Release? "

Benihime looked a little surprised that her son knew about nature's transformation, but ignored it and just nodded.

"Exactly, but with your reflexes, I don't think our training will have much meaning. "

Ryuuji watched as his mother adjusted her posture and tucked the katana into its sheath. "Wait a second, baby. Mom will get some things. "

Ryuuji nodded and waited patiently.

…

A few moments later, Benihime returned with a pot of black paint.

"I didn't expect your body to be so abnormal. I was saving this training method for when you get older and your bone structure matures, but it doesn't seem to be necessary. "

Ryuuji cocked his head to the side and replied, "Mom, be more specific. I can see that you will be doing some Seals, but what exactly are we talking about? "

Benihime made two seals with her hand and Ryuuji could feel the Chakra of his mother mixing with the black ink. In the next moment, Fuuinjutsu formulas and matrices began to crawl towards Ryuuji and covered his body.

"It's very simple, my baby…this is a Restriction of Movement Seal. It will make it impossible for you to move your body by increasing the pressure around your muscles. The more Chakra I put in the seal, the more difficult it is to move. When you start learning Fuuinjutsu, you can make the seal yourself and just rely on your own Chakra. "

Ryuuji nodded and tested the movements.

"Actually…it's a little harder, but it won't make any difference. "

"Alright, I'll keep putting chakra into the Seal…let me know when you think it's enough. "

Benihime increased the flow of Chakra and Ryuuji continued to feel the restriction in his body increase. Five minutes later, Benihime had already consumed 80% of the chakra in her body, but Ryuuji continued quietly.

"Heavens…are you really not feeling anything?! "

Ryuuji scratched his head and replied awkwardly, "I'm feeling it…but it's still not enough. "

Benihime huffed and said in an annoyed tone, "Can you tell me how many times of increase in pressure you can still handle? "

Ryuuji thought for a few seconds before shocking his mother with his words.

"I think for me to start feeling some effects… it would need to be 80 times the current pressure, but for the training to have an true effect the pressure has to be 100 times stronger than the current pressure. "

Benihime widened her eyes and opened her mouth in shock, "b-baby…how strong is your body? "

Ryuuji smiled awkwardly and started to explain his situation to his mother, "So, do you remember when I accidentally broke things? Or how many glass cups have I broken in my life? This happening was because I couldn't control my strength, which just kept growing. Currently, I honestly don't even know how strong I am. "

Benihime let out a sigh and sat down on the floor, "so I don't think I can train you, I think we could only make such a strong Seal if we gather the Chakra of all the Uzumaki clan members and the more we add pressure, the more Chakra consumption will be. . "

Ryuuji started looking for a solution to the problem, using his accelerated time perception to think of all possible solutions in just a split second.

"I know you don't like to talk too much about my accomplishments to others, so we don't need to ask the rest of the Uzumaki Clan to help us. I can also regenerate third party wounds and chakras with my blood. "

Benihime widened her eyes and replied, "Were you born with this cursed skill? Why did I never know that?! "

"I never thought much of it…in fact, I only used this skill it once after finding out I have it and it was to heal a little bird with an injured wing. "

" No! You cannot use this skill under any circumstances, Ryuuji! It will slowly drain your vitality until you die of exhaustion! "

"Mother…I think that after all I done...comparing myself to the common people of the Uzumaki Clan makes no sense. "

Benihime shook her head no and continued not to accept that Ryuuji used the ability. Running out of options, Ryuuji had to convince his mother to at least try it out.

After nearly ten minutes of arguing, Ryuuji finally have success.

" As soon as you feel tired, we will stop! Do you hear me, little boy? "

Ryuuji nodded and bit his forearm, knowing his mother couldn't hurt him with her teeths.

Benihime pressed her soft, juicy lips to Ryuuji's pierced skin and sucked some of the blood. His skin reddened and his body temperature rose, making her even sexier.

When Ryuuji thought his mother couldn't get any more erotic, Benihime slightly parted her lips.

"Ahn~"

Ryuuji swallowed hard and mentally thanked him for the fact that despite being a child with an early growth, his hormones still didn't allow him to have an erection, otherwise he would surely be hard as stone to see such a thought-provoking image.

Benihime calmed the heat in her body and let out a sigh.

" Ryuuji…my baby…your blood tastes so…strong! "

Strong taste? Aren't we going to talk about the horny smell in the air?

Ryuuji chose not to comment on that subject for now and chose to return to the main subject.

"Well…now that your chakra is overflowing, we can continue, right? "

Benihime smiled with a hint of embarrassment and nodded before continuing to transfer Chakra to the Seal into Ryuuji's skin.

This process was repeated nearly ten times, but Benihime managed to strengthen the seal to the limit, getting to the point where it was really difficult for Ryuuji to move.

Benihime pulled away from her son and returned to the fighting stance, "Very well, Ryuuji…now we can really get started. "

Ryuuji nodded and raised his guard, waiting for Benihime's move.