"What the hell? The Hyuga clan is a descendant of the Otsutsuki clan?" Hyuga Hiashi widened his eyes and looked at Sasuke in disbelief. He didn't understand why Sasuke had come to such a conclusion.
Sasuke smiled slightly, as if he had expected Hiashi's reaction. He explained calmly, "It's not just the Hyuga clan. The Uchiha clan, the Kaguya clan, and other clans with special abilities are all, in theory, descendants of the Otsutsuki clan."
This news was like a bolt from the blue, leaving Hiashi speechless. He stared at Sasuke blankly, his mind in turmoil. After a long while, he came back to his senses and stuttered, "That is to say... the Otsutsuki clan is actually the ancestor of our Hyuga clan?"
Sasuke nodded, confirming Hiashi's statement. Hiashi's face became very complicated, showing both excitement and worry. If what Sasuke said was true, then the origin of the Hyuga clan was mysterious and powerful, which was undoubtedly exciting. But it also meant they had an unexpected ancestor.
"Then, how do I improve my bloodline?" Hiashi asked immediately, eager for the answer. Sasuke's mouth corners raised slightly, revealing a sly smile. He stared into Hiashi's eyes and said, word by word, "I have a way, but it depends on whether you dare to accept it."
Hiashi frowned, a sense of uneasiness surging in his heart, but he said firmly, "No matter the method, as long as it can improve my bloodline, I am willing to try it."
Sasuke nodded with satisfaction, then slowly said, "I have studied a secret technique called the Blood Curse Seal, which can enhance the user's blood power.
This power is very potent and can significantly increase your strength. Over time, it can not only improve your blood purity but also enhance your Byakugan. Eventually, it will naturally evolve into the Tenseigan."
As he spoke, Hiashi's expression changed from surprise to hesitation and finally to determination. Although his life would be under Sasuke's control, he believed Sasuke wouldn't harm him because of Hinata.
Moreover, if he could obtain such powerful strength, he would feel worthy of his ancestors. Thinking of this, Hiashi took a deep breath and nodded to Sasuke, showing his agreement.
However, Sasuke continued, "If you use the Blood Curse Seal, your life will be controlled by me. Even so, are you willing?"
Hiashi's body trembled violently. He widened his eyes and looked at Sasuke with disbelief. This meant his life and death would be completely under Sasuke's control. The price was too high.
Yet, Hiashi didn't answer immediately. He knew this was a difficult decision and needed careful consideration. He lowered his head and fell into deep thought.
Time passed, and Hiashi's heart continued to struggle. On one hand, he longed for more powerful strength and hoped to elevate his and his family's status through the Blood Curse Seal; on the other, he feared losing his freedom and becoming Sasuke's puppet. Finally, with a determined light in his eyes, he stared at Sasuke and said solemnly, "If this is the only way, then I am willing to try it."
Sasuke was slightly stunned, not expecting Hiashi to make such a decisive decision. But he quickly regained his composure and said with a smile, "Very good. It seems you are ready. Don't worry, as long as you remain loyal, I will treat you fairly."
Hiashi nodded, knowing he had no way out. Now, he could only trust Sasuke completely and believe in his future. Then, Hiashi knelt on one knee and expressed his wish to Sasuke. "Please teach me the Blood Curse Seal."
Hearing this, Sasuke laughed. He stretched out his hand and gently placed it on Hiashi's head. "Okay, since you are entrusting your life to me, I promise the Hyuga clan will become the second family in the ninja world."
As for why it wouldn't be the first family, the top spot, of course, belongs to his Uchiha clan!
After that, Sasuke began to perform the secret technique of the Blood Curse Seal. A stream of red chakra emerged from Sasuke's heart, enveloping Hiashi's body.
Hiashi felt a strong force surging through him, and his body trembled involuntarily. For the sake of the Hyuga clan, he had to endure these pains, knowing that only by enduring the pain could he become stronger.
Hinata, standing by, frowned and looked worried as she watched Hiashi in pain. Seeing this, Sasuke quickly walked to her side, gently held her hand, and comforted her, "Don't worry, with your father's strength, he will be able to bear it."
The curse seal had completely covered him, like a layer of blood-colored armor. When he opened his eyes again, a scarlet light flashed through them. Seeing this, Sasuke couldn't help but fall into deep thought. Hiashi's eyes hadn't turned red, which seemed to be related to his unique bloodline.
For civilian ninjas like Orochimaru who don't possess special blood, their eyes would immediately turn red under the Blood Curse Seal's influence. Then, Hiashi knelt on one knee again before Sasuke, saying respectfully, "Thank you, Sasuke! From now on, the entire Hyuga family will follow your orders."
Hearing this, Sasuke hurried forward to help him up and said with a smile, "You don't have to be so formal with me, after all, you are Hinata's father."
Curiously, Sasuke asked, "What changes have occurred in your Byakugan now?" Hiashi activated his Byakugan, and the blue veins around his eyes were no longer visible, giving him a more refined appearance.
The originally pure white eyes now had a hint of light blue. Considering the color of the Tenseigan, it seemed natural for Hiashi's eyes to exhibit a hint of blue now.
"Not only does my Byakugan have an extended field of vision, but it also enhances my physical abilities. My current strength almost rivals Hyuga Tennin's. In terms of blood purity, even Hyuga Tennin couldn't surpass me!"
At this point, Hiashi looked at Sasuke with fervent eyes, knowing that everything he had achieved was thanks to Sasuke. Hearing this, Sasuke leaned in and whispered something to Hiashi.