Chapter 137.1 : Rinne Eternal Mangekyō!

"Rinne Eternal Mangekyō."

"The allure of this ocular power is truly intoxicating."

Uchiha Ran experienced profound satisfaction as he sensed the potent energy coursing through his body and mind.

Originally, he had intended to explore the capabilities of the Eternal Mangekyō Sharingan after waiting for the Rinne Sharingan to be activated. Little did he expect that the White Snake Sage would bestow such a remarkable gift.

Influenced by his innate spiritual body, his Eternal Mangekyō did not directly transform into the Rinnegan after evolution; instead, it grew stronger by incorporating the tomoe.

Now, the Eternal Mangekyō and the Rinnegan coexisted!

The scarlet aspect of the original Eternal Mangekyō Sharingan was replaced by purple in three apertures, while the pale gold cross-shaped design formed by the hook jade persisted in the middle.

In this state, he could employ all the abilities of the Rinnegan—such as Shinra Tensei, Universal Pull, Rinnegan·Coercion, Sealing Suction (capable of absorbing any Ninjutsu and converting it into Chakra, storing it in the body for self-use, and countering attacks with the left hand), Planetary Devastation, Heart Dive (extracting souls and reading memories), Shura Road, Hell Road, Space Portal, and more.

Simultaneously, he retained the use of Mangekyō Sharingan pupil techniques, their power significantly enhanced.

Kyōka Suigetsu reached the point of sensory deprivation!

The Time Emperor awakened the fourth ability (time rewinding).

The fifth ability (foresight of the future, including evolution) was also awakened, though its use was limited due to the astronomical amount of Chakra required, making it suitable mainly for god-level predictions in the ninja world and other realms.

Nevertheless, it was formidable!

Relying solely on his basic abilities, Uchiha Ran could now contend with Ōtsutsuki Kaguya and any future Ōtsutsuki threats.

Regarding Chakra reserves, his innate spirit body had absorbed nearly 90% of the Sage Jutsu Chakra stored by the White Snake Sage over the years, rivaling that of a Ten Tails Jinchūriki.

His replenishment capabilities surpassed his predecessors, fueled by natural energy rather than Sage Jutsu Chakra, making his powers even more formidable.

"Boom!"

Uchiha Ran's eyes rolled as he swept the surroundings, causing the thin, countless natural energy to rebound, filling the entire space with the pressure unique to him alone.

"Pfft!"

Outside the White Snake Sage's palace, the Three Snake Princess lost her ability to conceal and levitate, collapsing to the ground in trembling panic.

In Ryūchi Cave, the Sage snakes coiled up, displaying caution and fear.

Manda's body trembled, abandoning the thought of confronting Orochimaru and Kimimaro. These two were now the foundation of Uchiha Ran; challenging them would be suicidal.

The quickest to react was the White Snake Sage. In an instant, her body shrank countless times, retreating in fear to the worship area and saying in a trembling voice, "Don't kill me."

"I willingly submit, fully surrender!"

No argument, no negotiation.

Surviving since the Kaguya era, enduring challenging times, White Snake Sage, the revered ancestor of Ryūchi Cave knelt and chose to surrender.

The contrast in status and behavior was staggering.

"Don't resist!

Uchiha Ran raised his right hand towards the White Snake Sage. "Dive into the heart!"

As he withdrew his hand, a cerulean soul trailed behind, revealing the form of White Snake Sage.

"Seal!"

White Snake Sage's soul bore a distinct mark, etched in the essence of her being.

"Welcome."

Uchiha Ran effortlessly returned White Snake Sage's soul to her body.

White Snake Sage felt a surge of anxiety; her serpent-like pupils contracted sharply as she instinctively inquired, "What have you done to me?"

"Soul contract," Uchiha Ran replied impassively. "If you ever stray, a mere thought of mine can scatter your soul."

This technique, a recent innovation, transcended ordinary Ninjutsu. Summoning typically involved contractual agreements, whether through blood contracts with major sanctuaries or alternative methods, such as Sasuke's Eagle, Third Hokage's Monkey King: Enma, Uchiha Madara, and Nine Tails.

Whether Animal Summoning, Ninja Summoning, Prop Summoning, or "people" Summoning, all these techniques were essentially applications of space Ninjutsu. The Flying Thunder God Technique, a form of space Ninjutsu, imprinted the Thunder God's mark permanently on the user's body, binding the soul and escaping notice from others.

Inquisitive about the Flying Thunder God Technique and inspired by the potential within his heart, Uchiha Ran conceived the soul contract. This involved directly binding or imprinting a contract onto the soul of a specific creature. The advantages were manifold.

Firstly, it offered the fundamental benefits of Summoning, allowing the Thunder God's Summoning (teleportation) as needed, free from concerns about Chakra depletion or the necessity of returning within a set timeframe.

Secondly, it facilitated the use of reverse Summoning. By employing summoned beasts for tracking and teleportation, time constraints became irrelevant.

Lastly, there existed a hierarchy; with the Thunder God mark, Uchiha Ran could exert direct control over the soul. This implied the ability to spiritually eliminate the summoned beast, ensuring obedience.

"Dare not defy, subordinates humbly obey," White Snake Sage responded, a shiver running down her spine. She added with a wry smile, "Feel free to summon me whenever you please. I am at your complete disposal."

With those words, the white snake transformed into the guise of an elderly woman, wearing a charming smile to forge a closer connection with Uchiha Ran.

Witnessing this, onlookers were astonished.

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