Naruto and Sasuke stood in the Hokage's office, their eyes fixed on an ancient scroll that Sasuke had brought back from his travels. The parchment crackled with a strange energy as Sasuke slowly unrolled it.

"I found this in one of the ruins," Sasuke explained. "It's written in a language I haven't seen before."

Naruto scratched his head, his curiosity piqued. "Well, there's only one way to find out what it does."

As they examined the scroll, strange symbols began to glow, casting an eerie light around the room. Suddenly, a powerful force enveloped them, and before they could react, they were sucked into the scroll.

The world around them twisted and spun, and with a sudden jolt, they found themselves crashing onto the floor of a familiar yet different office. Disoriented, they looked up to see a younger Hiruzen Sarutobi, the Third Hokage, staring at them with wide eyes.

"Who are you? How did you get in here?" Sarutobi demanded, his hand instinctively moving toward his kunai pouch.

Naruto and Sasuke quickly stood up, exchanging a glance that confirmed their suspicion. They were back in time, in the era where their younger selves lived.

Naruto stepped forward, trying to keep his voice calm. "Hokage-sama, we're... visitors from the future. We mean no harm."

Sarutobi's eyes narrowed as he assessed the situation. "Future, you say? Prove it."

Sasuke activated his Rinnegan, the unique pattern swirling in his eye. "We have abilities and knowledge that don't exist yet. We're here by accident, and we need to figure out how to return to our time."

Sarutobi's demeanor softened slightly, though his caution remained. "If what you say is true, this is a matter of great importance. I will help you, but we must be careful."

Sasuke crossed his arms, a hint of a smirk playing on his lips. "Careful, huh? Like how you were with the Uchiha clan? Don't worry, we're not here to cause trouble. Just need to get back to our timeline."