The Demonic Devourer of Another World, the Seal of Reincarnation, and the Resolve to Protect

The monsters pouring out of the interdimensional rift resembled bleached bones, their bodies covered in dark purple scales, their mouths spewing black mist capable of dissolving chakra. The leader of the monsters was three times the size of its kin, sporting three scarlet eyes on its head; as it roared, dozens of black rays shot toward the Konoha ninja.

"Scatter, quickly!" Su Ye roared, his Rinne Sharingan spinning rapidly as a pale purple Shinra Tensei exploded in front of him, deflecting the black rays. Yet, the shockwaves of the rays still grazed several ninja, their arms instantly eroded by the black mist, their chakra draining away like a floodgate being opened.

The combined Susanoo of Itachi and Sasuke immediately manifested, the deep blue giant wielding a long sword as it slashed toward the swarm of monsters. A flash of sword light cut a dozen monsters in half, but their severed corpses simply dissolved into black mist, reforming into new monsters. "These monsters can regenerate through the black mist!" Sasuke exclaimed, his Mangekyo Sharingan locked onto the monsters' three eyes. "Attack their eyes; that is their weak point!"

Naruto activated his full Nine-Tails form, a golden Tailed Beast Bomb condensing in his mouth, aimed at the head of the lead monster. "Tailed Beast Bomb!" The golden energy sphere slammed into the monster, but it took the hit head-on with its scales. The monster roared, its giant claws swiping at Naruto; Naruto dodged to the side, but five deep gouges were torn into his Tailed Beast Cloak.

Kakashi's Sharingan spun at high speed, analyzing the monsters' attack patterns: "Their scales can absorb chakra; ordinary ninjutsu is ineffective against them. Su Ye, can your Rinne Sharingan seal them?"

Su Ye nodded, forming hand seals: "Samsara: Sealing Technique!" Pale purple chakra transformed into chains, lashing out toward a monster. The moment the chains bound the creature, it let out a shrill scream, its body gradually being sealed into the chains. "It works!" Su Ye felt a surge of joy, but at that moment, the lead monster suddenly spewed a massive amount of black mist, and within that mist, countless smaller monsters swarmed toward him.

"Su Ye, I'll help you!" Guy opened the Eight Inner Gates to the seventh gate, steam swirling around his body as he kicked into the black mist. However, the small monsters clung to Guy's leg like bone-eating maggots, beginning to erode his chakra. Guy's expression changed drastically, and he had no choice but to circulate his chakra to blast the monsters away.

Seeing this, Itachi had his combined Susanoo condense a burning arrow onto its bow: "Sasuke, infuse your Inferno Style!" Sasuke understood, and the black Inferno Style: Flame Control merged into the arrow. Itachi pulled the bowstring taut, and the arrow shot toward the three eyes of the lead monster.

The arrow pierced through the black mist, hitting the monster's left eye with precision. The monster let out a heaven-shaking scream, black blood flowing from its left eye. "Now!" Su Ye seized the opportunity, his Rinne Sharingan unleashing its ultimate power as pale purple chakra formed a massive sealing formation, enveloping the lead monster.

Within the sealing formation, countless chains bound the monster; it struggled frantically, the scales on its body beginning to flake off. "No—!" the monster roared, attempting to turn into black mist to escape, but the sealing formation acted like a cage, trapping the mist firmly inside. Blood trickled from the corner of Su Ye's mouth as he poured all his chakra into the formation: "Samsara: Final Seal!"

The light of the sealing formation surged, and the lead monster was gradually pulled into the array. Seeing their leader sealed, the remaining monsters began to flee frantically, trying to retreat back into the interdimensional rift. Naruto immediately gave chase, firing off consecutive Tailed Beast Bombs that decimated the fleeing monsters one by one.

Just then, the interdimensional rift suddenly expanded, and an even more massive figure crawled out. This monster possessed six arms, each gripping a giant black blade, and the three eyes on its head glowed with a scarlet light; the black mist radiating from its body was so dense it distorted the surrounding space.

"This is... the leader of the Demon Eaters!" Su Ye's pupils shrank; his Rinne Sharingan sensed that this monster's power far exceeded all previous enemies.

The Demon Eater Leader roared, its six arms waving the giant blades in unison, and countless black blade auras surged toward the group. The combined Susanoo immediately raised its sword to defend, but the power of the blade auras was beyond imagination, and cracks appeared on the Susanoo's blade. "This can't go on!" Itachi said in a deep voice. "Su Ye, can you close the interdimensional rift?"

Su Ye shook his head: "The energy of the rift is too powerful; my Rinne Sharingan cannot close it directly. Unless... there is enough power to seal the rift."

"I have a way." Nagato's voice suddenly echoed. The group turned back to see that beside Nagato's corpse, his Rinnegan was floating, emitting a faint glow. "Su Ye, use my Rinnegan, combined with your Rinne Sharingan; perhaps you can activate the 'Samsara: Spatial Sealing Technique' to close the rift completely."

Su Ye walked to Nagato's side, looking at the floating Rinnegan with eyes full of determination. He raised his hand, causing his Rinne Sharingan to resonate with Nagato's Rinnegan. Pale purple and scarlet light intertwined, forming a massive pillar of light that shot straight into the interdimensional rift.

Seeing this, the Demon Eater Leader roared and charged toward the pillar of light, trying to prevent the rift from closing. Naruto, Guy, and Kakashi immediately stood before the pillar, engaging the Demon Eater Leader in a fierce battle. Naruto activated his full Nine-Tails form, firing consecutive Tailed Beast Bombs; Guy's Eight Inner Gates were pushed to the limit, his fists and kicks striking the Demon Eater Leader like a gale; Kakashi's Chidori condensed into ultimate power, stabbing toward the Demon Eater Leader's arms.

The Demon Eater Leader was held back by the three of them and could not get near the pillar. Su Ye exchanged a look with Itachi and Sasuke, and the three of them simultaneously poured their chakra into the pillar. The light of the pillar surged, and the interdimensional rift began to shrink slowly. Seeing this, a madness flashed in the Demon Eater Leader's eyes; it violently broke free from the trio's restraint and lunged toward the pillar.

"Don't even think about it!" The combined Susanoo raised its sword, slashing toward the Demon Eater Leader's head. The blade pierced through the monster's skull, and black blood gushed out. The Demon Eater Leader let out a shrill scream, its body beginning to dissipate.

Just as the Demon Eater Leader was about to vanish, it suddenly poured all its power into the interdimensional rift, causing it to expand once more. "No!" Su Ye's expression changed drastically; he released all his chakra, and his Rinne Sharingan and Nagato's Rinnegan erupted with ultimate light simultaneously.

"Samsara: Spatial Sealing Technique!"

The pillar of light collided with the rift, and all of Konoha shook violently. The black mist within the rift was gradually swallowed by the pillar, and the rift began to shrink at a speed visible to the naked eye. Finally, with a deafening boom, the interdimensional rift closed completely, and the pillar of light dissipated along with it.

Su Ye collapsed to the ground, powerless, the light of his Rinne Sharingan gradually dimming. Itachi and Sasuke immediately stepped forward to help him up. Naruto, Guy, and Kakashi also gathered around, their faces full of exhaustion but also the joy of victory.

Nagato's Rinnegan slowly fell into Su Ye's hand, the light within it fading away. Su Ye gripped the Rinnegan tightly, looking at Nagato's corpse with eyes full of remorse: "Nagato, thank you."

At this moment, the ninja of Konoha gathered around, bowing to Su Ye and the others: "Thank you, Lords, for protecting Konoha."

Su Ye stood up, looking at the ninja before him, then at Itachi, Sasuke, Naruto, Guy, and Kakashi, a look of determination flashing in his eyes: "Konoha is our shared home. As long as we are here, we will never let anyone harm it."

Itachi nodded, the combined Susanoo slowly dissipating: "In the future, there may be new crises. But as long as we fight side by side, there is no difficulty we cannot overcome."

Sasuke looked at everyone, a faint smile appearing at the corner of his mouth. He knew that from this day on, he was no longer alone. He had people to protect, and a home to defend.

The sun set, golden afterglow spilling over the streets of Konoha. Having endured a brutal battle, Konoha was scarred, yet it was also brimming with new life. Su Ye gripped the Rinnegan in his hand, making a silent vow: no matter how many challenges the future held, he would use his own power to protect this land and the people by his side.

A new journey of protection had just begun.