Combat Training

As this was the actual combat experience, Mito chose the training ground outside. Standing face to face, a pair of grandma and grandson stand in the middle of the field.

"Come Nawaki, let go of all your strength. I'm really curious how far your real strength really extent." Mito said. After all, she witnessed Nawaki progress in these two years personally.

The Kenjutsu specially, Mito dared to say no younger generation in Konoha could match him. Only those old Jounin who specialized in Kenjutsu could barely match him.

Mito could only sigh as Nawaki talent was indeed very terrifying. The vast amount of Chakra that could rival Elite Jounin at just the age of 5, the Kenjutsu, comprehension talent...

"Ok Grandma, please be careful." Nawaki said as he unsheathed a sword slowly. This sword was the gift from Mito for his 5th birthday. This sword was of very good quality as it was just barely one grade away from those famous one like Thunder God sword of Tobirama, 7 Ninja Sword of Kirigakure or the Kusaganagi.

In an instant, Nawaki rushed toward Mito. He coated the sword with his Chakra as he thrush it forward. Mito casually deflected it with a chain formed with her Chakra.

Nawaki face turned grim as this mean Grandma was really serious. Those chain was the exclusive trademark of the Uzumaki Clan, the Adamantine Chain. Knowing that, he instantly exploded all of his Wood Leaf Kenjutsu attainment.

The Wood Leaf Kenjutsu was created by Tobirama. With the reward from the system, he mastered it initially. But don't underestimate this, the Wood Leaf Kenjutsu itself was of very high grade technique.

Unlike most of the sword technique from the old Samurai era, the Wood Leaf Kenjutsu was considered the new era sword technique as it combined the advantage the Ninja had, the Chakra! After mastering it initially, the user could coat their Chakra into their sword, increasing the lethality by a dozen degree!

Nawaki continue to slash toward Mito which unfortunately easily deflected. The good news was, he could see the Adamantine Chain began to show some sign of damage which made him further increasing his attack frequency.

Mito who felt her grandson offensive began to get overwhelmed with just one Adamantine Chain. But then, she didn't create another one as that would just completely make this combat training completely meaningless.

After just one minute, Nawaki finally broke the Adamantine Chain in front of him didn't rush forward. He made a handseal as he shouted: "Kagebunshin no Jutsu!"

Poof! Poof! Poof!

In an instant, eight clone appeared beside him. All of them had the same look as Nawaki, even held the same sword. Nawaki and his clone rushed toward Mito together.

Mito who saw that instantly make a decision. She made dozen of Adamantine Chain to contain Nawaki clone. Nawaki calmly looked toward the dense chain in front of him, trying to seize the flaw.

Unfortunately, Mito didn't give him that chance. Several chain rushed toward him with their sharp tip. Nawaki hurriedly jumped backward which made those chains hit the ground, causing a massive dust.

Mito whose vision was blocked by the dust tried to find Nawaki position. Her danger sense tingling as she felt dangerous breath approaching fast from behind. She turned back quickly, deflected three incoming Kunai with her Chakra coated hand.

It was not over though, she felt dangerous breath from all direction. The dust already slightly settle at this time, allowing her to see the incoming danger. It was several Nawaki who held a blue ball made of Chakra in their hand.

"Rasengan!" "Rasengan!" "Rasengan!"

Mito eyes slightly widen, but her years of experience was not to underestimate. She instinctively formed a barrier made of Adamantine Chain near her bodies. Just when she readied for the impact, she felt a hand touched her breast softly.

Time froze at this moment. Mito looked down and found it was Nawaki who touched her breast. Her expression was slightly strange at this moment.

Nawaki didn't expect his plan to be successful. Moreover, there was more thing he really didn't expect. Feeling the soft globe around his hand, he couldn't help but to squeezed it.

Nawaki didn't expect Mito breast still had this softness although she was middle-aged already. The size was also quite big, he really couldn't see it before as they were hidden in her saggy robe. No wonder Tsunade was known as the milk cow in the future...

"Nawaki-kun, what are you doing ?" Mito said in a sweet tone, but her angry eyes betrayed it.

"A...Ah, I can explain Grandma. I want to try my newly create jutsu, the Chakra ball you see before. Unfortunately, the jutsu was still not perfect as it was very unstable so it disappear before it hit anything." Nawaki withdrew his hand hurriedly although still felt a little reluctant. He dismissed his Kagebunshin first, ready to receive Mito punishment.

Mito also dismissed her Adamantine while looked at Nawaki complicatedly. After a while, she sighed as she could only count this as an accident.

"You do a good job Nawaki. From the dangerous breath I perceive just now, your Chakra ball could count as A-rank Ninjutsu." Mito said as she patted Nawaki head. She sighed as her grandson was really a genius. Although that Chakra ball was incomplete yet, she could tell it would be a great Ninjutsu.

After all, that Chakra ball was included the Chakra Transformation, an advanced form of Chakra control! It also proved her training for him in these two years was indeed working.

Nawaki was quite proud as it was indeed the jutsu he 'developed' recently. Well, it was the jutsu developed in the future by the Fourth Hokage actually, the Rasengan! In his previous world, he watch the anime so he knew the exact step to develop the Rasengan smoothly.

Unfortunately, although he could already form the Chakra ball, it wasn't stable enough for attacking yet. But Nawaki believed with his genius comprehension, he could perfected Rasengan in less than a month! Just as the familiar sound rang inside his mind, he felt a pain in his ear.

"Hmmph, this is your punishment for the thing you do just now. Don't do it again in the future, otherwise..." Mito said grimmly as she juggle Nawaki ears.

"Ah, it was painful Grandma. Yes, yes, I won't do again in the future so please release me."