After a while, Pakura's aura became increasingly powerful, and her body underwent a transformation. Her skin turned extremely pale, her hair became completely gray, and a pair of fleshy wings grew from her back.
It's important to know that the evolution of the Sage Curse Seal is entirely random, even Uchiha Yoichi cannot control it. Currently, within the Uchiha Race, over sixty people have mastered the Sage Curse Seal, but only one has grown fleshy wings.
The ability to fly, combined with Sage Art Scorch Release Ninjutsu, Pakura's strength has likely increased significantly.
"Hmm~Hmm~"
After transforming, Pakura gradually adapted to the Sage Curse Seal and slowly felt the immense power within her. Her Chakra, perception, strength, and speed all seemed enhanced.
"You bastard, how dare you..."
"This power is a gift from me. How dare you come to hassle me with it the moment you gain it?"
Uchiha Yoichi made Pakura lie painfully on the ground for a while before releasing his influence over the Sage Curse Seal. He then continued, "Show some respect to your savior. Normally, I won't use the curse to affect you; once you obtain this seal, whether it's revenge or defecting is up to you. If you do choose to defect, you can come to Konoha to seek refuge with me."
After saying this, Uchiha Yoichi promptly left.
Once he left, Pakura stood up slowly, still clutching her neck, with a look of hatred on her face: "That bastard had the audacity to place a Juinjutsu on me without my consent.... I will never be controlled by you!"
As a Hidden Sand Hero, Pakura could see through Uchiha Yoichi's intentions; however, she was unable to resist earlier.
"Konoha Lightning Fang is really as strong as the legends say. This guy's strength is probably comparable to some of the first generation Kage, just a glance subjected me to Sharingan Genjutsu..."
Pakura thought to herself but soon focused on her body's changes.
Although her appearance grew a bit uglier, her strength increased significantly; and upon entering the Sage Curse Seal, Pakura could sense an external energy flowing through the Tomoe Curse Seal on her neck, continuously entering her body.
Then it mixes with spiritual energy and physical energy, transforming into a special Chakra.
"The wings on my back can also fly, and if retracted... they can be controlled as well."
Pakura closed her eyes and explored for a while, slowly managing to control the power of the Sage Curse Seal. Her strength was considerable, ranking among the top ninjas in the Hidden Sand. After a brief exploration, she discovered how to control the Sage Curse Seal.
Once she released the Sage Curse Seal, aside from her clothing that had ripped, Pakura found that she had expended a lot of stamina.
"It seems this Juinjutsu consumes stamina. If used for too long, it could lead to complete exhaustion..."
Although Pakura decided not to use the Juinjutsu given to her by Uchiha Yoichi, the thought of Hidden Sand Village betraying her kindled an unquenchable rage within her, making her wish to immediately kill those who betrayed her!
"Rasa, Dokumaru, it must have been your idea!"
————————————
"Hope Pakura can be effective..."
After leaving the Land of Water, Uchiha Yoichi continued to head towards the Land of Tea; before returning to the village, he planned to find Tsunade.
If Pakura returned to Hidden Sand Village, she would certainly cause carnage. This woman may appear gentle, but her anger knows no bounds, regardless of whether they're from the same village.
During the Fourth Great Ninja War, when Pakura was reanimated, she was ruthless in killing her ninja village members, and her fury made things easier for Yakushi Kabuto.
If Pakura becomes Kazekage, it would make it much more convenient for Konoha to annex the Land of Wind.
Uchiha Yoichi thought a bit far ahead, but it's not impossible. Among the Five Great Countries, the Land of Wind and the Land of Water are likely the easiest to annex.
The Hidden Cloud and Hidden Rock have deep roots, being either military or economic powers.
However, that's a matter to be addressed after he becomes Hokage and initiates expansion. Hatake Sakumo's tenure as the Fourth Generation Hokage lays the groundwork and builds up strength for the village; once Uchiha Yoichi becomes Hokage, external wars will begin.
Tsunade is still in the same location and won't be moving frequently from now on.
The Land of Tea seldom sees ninjas, and due to its remote position, it's ideal for training Nawaki. Hence, Tsunade plans to stay here for a while longer.
"Nawaki, you fool, during battles, in addition to observing the surroundings, pay more attention to the enemy and differentiate between priorities!"
Boom!
Just after finishing her sentence, Tsunade appeared in front of Nawaki, and with a towering and descending Celestial Guardian Foot, she caused a fissure several dozen meters long on the ground in front of him.
The shockwave forced Nawaki to let out an 'ah' as he flew backward; after flying several dozen meters and rolling twice, he tried to stand but collapsed back down again.
"Sister, I have no strength left."
Nawaki lay on the ground, powerless, speaking weakly; daily training made him feel like facing his sister was scarier than the Pure Land.
But there was no choice; after all, he had died ten years ago due to carelessness in a trap.
"If you're out of energy, then take a rest."
This wasn't said by Tsunade but rather by the suddenly appearing Uchiha Yoichi. He used Flying Thunder God to appear right beside Tsunade.
Upon seeing Uchiha Yoichi, a hint of happiness flashed across Tsunade's face, which she quickly turned away. "You're done with your work?"
"More or less, the power of the Dragon Vein is truly endless. I'll be visiting a few more times in the future."
Uchiha Yoichi then asked, "How's Nawaki's training going?"
Although Nawaki was born long before him, he is now just a thirteen-year-old Genin, making him junior in both age and rank compared to Uchiha Yoichi, so it is perfectly normal for him to be his elder brother-in-law.
"His training is progressing too slowly. After such a long time, he has only mastered three of the Rokushiki...."
"Tsunade, you're too impatient. It's not wartime, as long as he's not on missions, Nawaki isn't in danger...."
Seeing Tsunade about to argue, Uchiha Yoichi continued, "Besides, there are other ways to become stronger, like inheriting your grandfather's Wood Release. Once Nawaki's Chakra and recovery power increase, his training duration will improve. The Reanimation Body's offering was too weak; even if Nawaki is revived, he doesn't have the previous Senju Race physique."
"True, his Chakra has weakened considerably, and he needs to stop and rest after brief training sessions...."
Tsunade said while biting her finger, although she didn't want to appear weak in front of the 'shy little ghost', she wasn't unreasonable about valid points.
"Shizune, help Nawaki with some treatment. Training is over for today."
Upon hearing this, Nawaki beamed and gestured his thanks to Uchiha Yoichi, who returned a reassuring nod.
Afterwards, Tsunade and Uchiha Yoichi moved to another side, where Tsunade asked, "What's your plan next?"
"The village doesn't have any pressing matters at the moment, so I can spend some quality time with Princess Tsunade before heading back...."
Uchiha Yoichi hadn't finished his sentence before Tsunade, both shy and angry, covered his mouth: "Don't say it out loud..."
Tsunade still remembered Nawaki's mocking gaze last time, and it took her a month to re-establish her authority as his sister using her fists.
"By the way Tsunade, I've developed a Nin-Taijutsu that's well-suited for you."
After speaking, Uchiha Yoichi raised his fist, then channeled Chakra, utilizing the improved Armament Aura that turned his fist pitch black.
"This counts as an A-Class Nin-Taijutsu I've researched. Armament Aura. When used, it hardens the skin immensely, and with proficiency, even Wind Escape A-Class or S-Class Kinjutsu can't harm you. But such proficiency requires an extremely deep mastery of Armament Aura."
After explaining, Uchiha Yoichi took out a Kunai and attempted to pierce his hand, even using Chakra, yet the Kunai snapped.
"Is the defense really that strong?"
Curiously, Tsunade picked up Uchiha Yoichi's hand and tapped it twice, producing a crisp metallic sound.
Considering its effectiveness, it indeed suited her combat style very well.
However, Tsunade was hesitant to accept Uchiha Yoichi's offer; if given to Nawaki, it would be one thing, but receiving it herself.... this 'shy little ghost' would surely expect something in return.
As she pondered this possibility, and noticing Uchiha Yoichi's smile, Tsunade couldn't help but retaliate with a playful squeeze!