Deep Sea Trial Breaks Three Levels, Ancient God's Shadow Attacks Secret Realm

Inside the Water Style barrier lay a vast submarine canyon, surrounded by deep blue seawater where light refracted through the surface to cast mottled shadows. Deep within the canyon, the entrance to a secret realm shimmered with a faint, ghostly blue glow. Mei Terumī hovered in the water, a transparent barrier of blue chakra enveloping her to repel the sea, her voice ringing clearly in the ears of the three: "The first trial, 'Water Binding.' The seawater in this canyon is imbued with 'chakra-binding' properties. You have half an hour to reach the platform five hundred meters ahead without using any external force. Remember, the more you struggle, the stronger the binding force of the water becomes."

Before her voice had even faded, Su Ye and the others felt the immense pressure of the water, their chakra flow becoming sluggish. Naruto had just begun to draw upon the Nine-Tails' chakra when his body was tightly constricted by the water, as if he had fallen into a quagmire. "Don't fight it head-on!" Su Ye warned in time. As his Rinne Sharingan spun, pale purple chakra formed spiral patterns around him. "Follow the trajectory of the currents and use the smallest possible chakra fluctuations to guide your body forward."

Sasuke followed suit immediately, compressing the Power of the Fire Seed to his fingertips and using the faint thrust of the flames to drift slowly along the current. Naruto reined in his Nine-Tails chakra, leaving only a sliver attached to his skin, and adjusted his posture like a swimming fish. Su Ye had the easiest time; his Rinne power could slightly distort space, causing the binding force of the water to automatically form a path around him under the influence of the spatial fluctuations.

Just as the three were about to reach the platform, the water suddenly churned violently, and over a dozen "Water Binding Snakes" formed from Water Style chakra surged toward them from all directions. "This is an additional test of the trial!" Mei Terumī's voice echoed. Su Ye teleported to Naruto's side, his pale purple chakra transforming into blades that severed the incoming snakes. Sasuke injected the Power of the Fire Seed into the water, creating a brief high-temperature zone that forced the snakes back. Naruto seized the opportunity, condensing a miniature Tailed Beast Bomb to strike the core of the snakes and shatter them.

Half an hour later, the three successfully climbed onto the platform. Mei Terumī landed beside them, looking at the panting trio as she said, "The second trial, 'Water Illusion.' The entrance to the secret realm ahead is shrouded in a 'Mirage.' You must find the true entrance within the time it takes for a stick of incense to burn. The illusion will manifest your deepest fears; if you are consumed by it, you fail."

As the three entered the area, the scene before them shifted instantly. Su Ye found himself in a dark void, surrounded by countless mocking voices—the very scene of his betrayal in his past life. This is an illusion! Su Ye immediately activated his Rinne Sharingan, and a burst of pale purple ocular power shattered the dark space instantly.

Naruto fell into an illusion of the Nine-Tails running wild, seeing himself lose control and harm his companions, his eyes filled with agony. "Naruto, wake up!" Su Ye's voice pierced through the illusion, accompanied by a surge of pale purple chakra injected into Naruto's mind. Naruto snapped to his senses, condensed a Tailed Beast Bomb, and blasted the illusion to pieces.

Sasuke's illusion was the most difficult; he saw the scene of Itachi massacring their clan, his body trembling uncontrollably. "Sasuke, do not be bound by the past!" Su Ye teleported to his side, his Rinne power awakening Sasuke's consciousness. A flash of resolve crossed Sasuke's eyes as he swung the Heaven-Burning Ancient Sword, unleashing crimson-gold flames that utterly annihilated the illusion.

When the three shattered the illusion, the true entrance to the secret realm appeared before them. Floating at the entrance was a ghostly blue orb—the phantom of the Deep Sea Pearl. "The third trial, 'Water Guardian,'" Mei Terumī's voice came. "The phantom of the Deep Sea Pearl is protected by a 'Water Guardian.' You must obtain the phantom without harming the guardian."

A guardian clad in blue armor emerged from the entrance, wielding a Water Style spear and surrounded by deep blue chakra. Without a word, the guardian swung the spear, sending countless Water Style: Water Dragon Jutsu toward the three. Su Ye teleported to dodge, his pale purple chakra turning into chains as he attempted to bind the spear. The guardian rotated the weapon with agility, breaking the chains while thrusting the spear toward Sasuke.

Sasuke parried with his sword, the collision of golden flames and the Water Style spear producing a massive cloud of steam. Naruto seized the chance to circle behind the guardian, attempting to restrict its movements with the power of the Uzumaki Sealing Stone. However, the guardian's chakra was connected to the seawater; the moment the sealing power touched it, it was absorbed by the ocean. "This won't work!" Su Ye shouted. "The guardian's power comes from the sea; we must sever its connection!"

Su Ye channeled his Rinne power, forming a spatial barrier around the guardian. The barrier blocked the connection between the guardian and the seawater, and its power instantly waned. Sasuke seized the opening, his Heaven-Burning Ancient Sword unleashing flames that struck the guardian's spear. Naruto condensed a Tailed Beast Bomb, hitting the gap in the guardian's armor with precision and knocking it back. Su Ye teleported forward and gently retrieved the phantom of the Deep Sea Pearl.

"Trial passed." Mei Terumī landed at the entrance and looked at the three. "The true Deep Sea Pearl is hidden in the core of the secret realm. Follow me." The three followed Mei Terumī into the realm, which turned out to be a massive underwater palace. On a stone platform in the center of the palace floated an orb condensed entirely from water-attribute chakra—the Deep Sea Pearl.

"The Deep Sea Pearl can manipulate the power of the ocean," Mei Terumī said, handing it to Su Ye. "When combined with the other four Great Treasures, it can unleash the 'Five Elements Sealing Formation,' powerful enough to seal the 'Shadow of the Ancient God.' But remember, the remnants of the 'Shadow of the Ancient God' will surely come to seize the treasures. You must leave as soon as possible."

Su Ye took the Deep Sea Pearl, his pale purple chakra intertwining with the water-attribute chakra to form a dazzling light. "Many thanks, Mizukage," he said. "We will gather the Five Great Treasures as quickly as possible to prevent the resurrection of the 'Shadow of the Ancient God.'"

Just then, a commotion erupted outside the palace. A Kirigakure ninja ran in, panicked: "Mizukage-sama, it's terrible! The remnants of the 'Shadow of the Ancient God' have attacked the secret realm! They want to steal the Deep Sea Pearl!" Mei Terumī's expression changed drastically. She turned to the three and said, "Take the Deep Sea Pearl and go. I will hold them off."

Su Ye and the others exchanged a glance, their eyes grave. "We cannot let you face them alone," Sasuke said, gripping the Heaven-Burning Ancient Sword. "We will fight together." Naruto nodded as well, his golden Tailed Beast Cloak instantly covering his body.

Outside the palace, dozens of men in black cloaks were locked in a fierce battle with Kirigakure ninjas. The leader, holding a longsword condensed from dark chakra, was the Left Protector of the "Shadow of the Ancient God." "Hand over the Deep Sea Pearl, and I may spare your lives," the Left Protector said, his voice dripping with icy killing intent.

Mei Terumī launched the first attack, a Water Style: Great Water Arm Jutsu surging toward the Left Protector. He parried with his sword, the collision of dark chakra and Water Style chakra creating a massive shockwave. Su Ye teleported behind the Left Protector, his pale purple chakra blade thrusting toward his heart. The Left Protector was prepared, turning to swing his sword and clashing with Su Ye's blade.

Sasuke and Naruto attacked simultaneously, crimson-gold flames and a golden Tailed Beast Bomb hurtling toward the Left Protector. The man sneered, his dark chakra forming a barrier that blocked the attacks. "Useless!" the Left Protector laughed wildly. "My dark chakra can absorb your own; the stronger your attacks, the more powerful I become."

Su Ye frowned, suddenly recalling the power of the Five Great Treasures. "Sasuke, use the Power of the Fire Seed to ignite the Thunder God Pearl! Naruto, use the power of the Uzumaki Sealing Stone to activate the Earth Crystal! I will control the Deep Sea Pearl!" Sasuke immediately injected the Power of the Fire Seed into the Thunder God Pearl, the crimson-gold flames and lightning power intertwining to form a pillar of fire and thunder. Naruto injected the power of the Uzumaki Sealing Stone into the Earth Crystal, the pale blue sealing runes merging with earth-attribute chakra to form a defensive barrier.

Su Ye fused the Deep Sea Pearl with his Rinne power, his pale purple chakra weaving with the water-attribute chakra to form a massive water dragon. "Five Elements, merge!" Su Ye shouted. The fire-thunder pillar, the defensive barrier, and the water dragon struck the Left Protector simultaneously. The Left Protector's dark chakra barrier shattered instantly under the force of the Five Elements.

"Impossible!" The Left Protector's face was filled with disbelief. Su Ye teleported forward, his pale purple chakra blade piercing the Left Protector's chest. The man let out a shrill scream as his body dissolved into black mist. Seeing their leader defeated, the other remnants fled in panic.

After the battle, Mei Terumī looked at the three and said, "The Five Great Treasures are gathered. You must head to the 'Six Paths Altar' immediately to activate the Five Elements Sealing Formation. The seal on the 'Shadow of the Ancient God' is loosening; you don't have much time left." Su Ye nodded, his Rinne Sharingan looking toward the direction of the Six Paths Altar. He could feel the aura of the "Shadow of the Ancient God" growing stronger; the final battle was about to begin.

Mei Terumī prepared a Water Style warship for the three, a vessel condensed from water-attribute chakra capable of traveling rapidly through the sea. The three boarded the ship and set off toward the Six Paths Altar. Along the way, Su Ye began to fuse the power of the Five Great Treasures; his Rinne power intertwined with the five attributes of gold, wood, water, fire, and earth, forming a multicolored chakra that propelled his strength to a new level. Naruto integrated the power of the treasures into his Tailed Beast Cloak, where multicolored runes began to emerge, significantly enhancing his defensive and offensive capabilities. Sasuke also attempted to fuse the Power of the Fire Seed with the treasures, and the flames from his Heaven-Burning Ancient Sword began to carry multicolored chakra, leaving eternal marks in the air.

When the ship arrived at the Six Paths Altar, a large number of ninjas had already gathered. Leading them were the Hokage Tsunade, the Kazekage Gaara, and the Raikage A. "You've finally arrived," Tsunade said, looking at the three. "The seal on the 'Shadow of the Ancient God' has begun to loosen. We must activate the Five Elements Sealing Formation immediately."

Su Ye and the others nodded, following the Kage onto the Six Paths Altar. In the center of the altar stood five massive stone pillars, corresponding to the five attributes of gold, wood, water, fire, and earth. "Place the Five Great Treasures into their corresponding pillars," Tsunade instructed, "then inject your chakra to activate the formation."

Su Ye placed the Deep Sea Pearl into the water-attribute pillar, Sasuke placed the Thunder God Pearl into the fire-attribute pillar, and Naruto placed the Uzumaki Sealing Stone into the earth-attribute pillar. The other two Kage placed the remaining treasures into their respective pillars. The moment the treasures were set, the runes on the pillars lit up, and multicolored light enveloped the entire altar.

"Inject your chakra!" Tsunade shouted. Su Ye, Sasuke, Naruto, and the other Kage injected their chakra simultaneously. The multicolored light grew brighter and brighter, and a massive sealing formation rose from the center of the altar, soaring toward the sky.

Just then, the sky suddenly turned dark, and a massive black shadow emerged from the clouds. "The Shadow of the Ancient God!" Gaara shouted. The entity's body was condensed from dark chakra, surrounded by countless bolts of black lightning. "Do you think you can seal me with this?" the Shadow of the Ancient God's voice dripped with mockery. "Today, I will devour the entire ninja world!"

The Shadow of the Ancient God swung its massive arm, and countless bolts of black lightning struck toward the altar. Su Ye teleported to the center of the altar, his pale purple chakra intertwining with the multicolored light to form a massive barrier. The black lightning struck the barrier, sending ripples through it. "Hold on, everyone!" Su Ye shouted. "The Five Elements Sealing Formation is almost complete! Just a moment longer!"

Sasuke and Naruto launched attacks simultaneously, crimson-gold flames and a golden Tailed Beast Bomb hurtling toward the Shadow of the Ancient God. The other Kage also unleashed their strongest ninjutsu. The Shadow of the Ancient God sneered, its dark chakra condensing into a massive fist that shattered all their attacks. "Useless!" it laughed wildly. "Your power before me is like that of ants."

At that moment, the Five Elements Sealing Formation was finally complete. The multicolored light formed a massive chain that lashed out at the Shadow of the Ancient God. The entity tried to dodge, but was ensnared by the chains. "No!" the Shadow of the Ancient God let out a roar as its body began to be consumed by the multicolored light.

When the Shadow of the Ancient God was completely sealed, the sky cleared. Su Ye and the others collapsed on the ground, their chakra almost entirely exhausted. Tsunade walked forward and looked at the three. "The peace of the ninja world is thanks to you." Su Ye nodded with a smile, his eyes showing a trace of exhaustion, but also a sense of relief.

From then on, peace returned to the ninja world. Su Ye, Sasuke, and Naruto became heroes, their stories passed down forever. As for the Five Great Treasures, they were stored separately in the Five Great Nations, becoming symbols of the peace they had fought to protect.