In Naruto Trying to become a Saiyan from Kumogakure

The injured ninjas, including Razor, were swiftly carried to the hospital. This time, not only Razor and the other wounded ninjas but also the Daimyo and several others were set to experience the Medical Chamber firsthand. The Third Raikage himself had become an advocate for its use, finding the relief it provided after intense training almost addictive.

Upon arrival at the hospital's designated area, they were met with a team of guards securing the chambers and well-trained medical staff under the Raikage Building's jurisdiction. These personnel had been personally trained by Ed, ensuring they understood the intricacies of operating the technology.

The hibernation chambers stood in neat rows, interconnected by thick pipes that disappeared into the floor. At the front of each machine, an interface displayed the estimated cost of treatment, with a locked panel requiring staff authorization for activation. However, according to Ron's long-term vision, future advancements in chip technology would allow ninjas to use their identification directly, streamlining access without requiring manual unlocking.

Although the facility was guarded, access to the chambers was not granted freely payment was necessary to use them unless the situation was life-threatening. Currently, the system operates in two modes. The first was a rank-based treatment plan that calculated the hourly cost, drawing on medical resources proportionate to the average needs of a ninja of that rank. The second was an unrestricted mode, where the chamber would continue treatment until full recovery was achieved, charging the user accordingly.

Both modes had their advantages. For routine post-training recovery, where injuries were minor or nonexistent, a few hours in the chamber followed by natural rest at home was the most cost-effective option ideal for those with limited funds.

On the other hand, the unrestricted mode provided deeper healing, cellular rejuvenation, and overall physical enhancement. It was particularly beneficial for high-ranking Jonin and older ninjas, who often pushed their limits in violent and demanding training sessions. Of course, the other mode did the same just stopped mid-way.

After explaining these details to the assembled group, Ed directed the staff to place Razor and the other Elite Jonin into the chambers. A specialized mask was secured over their faces, delivering a carefully balanced mixture of medical gases and highly concentrated oxygen, optimized for accelerating bodily recovery. Moments later, a liquid medium flooded the chamber, fully submerging the ninjas.

A new addition to the system, introduced by Ron, was immediately noticeable, a red near-infrared light illuminated the greenish-gray chamber, casting an eerie glow within the fluid. This enhancement stimulated cellular function, improved blood circulation, and further boosted the body's regenerative processes.

Once the chamber was fully active, the supporting seats beneath the ninjas gradually descended. Then, with the activation of gravity seals, their bodies are gently lifted into a suspended state without gravity, allowing for even distribution of the healing compounds, and the complete rest of the cells.

One crucial factor in the chamber's efficiency was the body's ability to absorb medicine and nutrients. The stronger and more resilient a ninja's physique, the faster their recovery. As a result, despite the Third Raikage suffering the more severe injuries, his naturally powerful body required only two hours in the chamber to heal previously. In contrast, Razor and the other Elite Jonin, though highly capable, would need at least three hours to achieve full recovery, from their injury.

As the Daimyo and the gathered officials observed the process, amazement flickered across their faces. The sheer sophistication of the Medical Chambers, along with their potential, was undeniable. The Daimyo couldn't help but voice his thoughts to the nearby Raikage.

"It seems Ron has truly come up with something remarkable," he said, his tone carrying both admiration and curiosity. His gaze swept across the facility before settling on the Third Raikage. "Since I'm here, and with so many strong ninjas present, there shouldn't be any issue if I give it a try. I've heard that even first-time users experience significant benefits, even without injuries!"

The Third Raikage, seeing the enthusiasm in the Daimyo's eyes, gave a nod of agreement. "That's right. Especially for older individuals, years of wear and tear, hidden injuries accumulated over time, the chamber can make you feel rejuvenated, almost like being reborn."

The Daimyo raised an eyebrow at that and smirked. "Old people? Brother-in-law, what are you talking about? We're still young and strong!" He let out a hearty laugh, then turned to the gathered officials and ninjas. "Well, there's no reason to hesitate. Let's all give it a try!"

The Third Raikage merely shrugged, turning his gaze elsewhere. He knew the truth, these officials spent most of their days buried in desk work, which he also suffered from but less than them. Their excitement was understandable, but their bodies were nowhere near the level of hardened shinobi who trained daily, so it might take a few hours.

Without further hesitation, the Daimyo and several high-ranking officials eagerly stepped forward, guided by the medical staff. One by one, they entered the available chambers. Out of the forty Medical Tanks in the facility, thirty-eight were soon occupied, filled with a mix of eager officials and battle-hardened ninjas, all ready to experience the rejuvenating effects for themselves.