Chapter 2

Words : 1241 Updated : Sep 23rd, 2025

Chapter 2 of "Naruto: I Have a Gravity Training Room" kicks off with: While thinking things over, Natsuki pulled up some garlic sprouts and cut slices of cured... Continue reading!

While thinking things over, Natsuki pulled up some garlic sprouts and cut slices of cured meat to make himself a stir-fried garlic sprout and bacon dish. It tasted amazing! But even after finishing his meal and washing the dishes, Natsuki still hadn't come up with a good way to earn money. He could only toss the annoying thoughts aside for now. After all, he still had 10,000 ryo—enough not to starve for the time being. He could figure out the rest later. Right now, he was really fascinated by chakra and ninjutsu. After all, what kind of otaku could resist becoming a superpowered being? Without thinking much about it, Natsuki sat cross-legged and began extracting chakra. His technique was already incredibly smooth, and soon he could feel a faint stream of unique energy flowing through his body. But in the next moment, his mind blanked—and he suddenly vanished from the house. When he regained awareness, he found himself in a vast, white space. This space seemed endless. Natsuki had been tossed in as if abandoned by the world itself. But he didn't panic—because as soon as he arrived, a stream of information appeared in his mind: ———————— Infinite Gravity Training Room Manual The user can enter and exit the training room at will through thought alone and can freely control the gravity and even the environment inside to assist in training. Note: Don't set gravity too high in the beginning. If you get crushed to death, we're not responsible. A free Bloodline Enhancement Serum is included. It will increase the user's special bloodline purity. The current Senju bloodline is at 5%; after use, it will rise above 50%. Note: Enhancing the bloodline will reconstruct the body. It'll be painful—please endure it. A free gift of 100 Senzu Beans. Originating from Dragon Ball, each bean can sustain a person for ten days and instantly restore them to peak condition. Note: Use them wisely. They do not work on soul damage. On the 1st of every month at 7 PM, the training room will enter Special Laboratory Mode. During this time, the user will have unlimited stamina and chakra and won't take any damage. Note: This state lasts for ten hours. Please make the most of it. ———————— The manual was short and clear, but Natsuki still read it several times, unable to suppress the smile tugging at his lips. Finally, he burst into laughter. To be honest, he'd been worrying about his lack of talent... but he didn't expect his system to activate so soon! He guessed that successfully extracting chakra must have triggered the system, which in turn awakened his memories of his past life. But that didn't matter—what mattered was that now that he had a system, his future was guaranteed. Even if he couldn't kick Six Paths Madara around or crush Princess Kaguya, reaching beyond Kage-level was well within reach. Most importantly—100 Senzu Beans = 100 lives! No matter how many disasters come his way, he'd survive! And only by surviving could he laugh his way through the ninja world! What surprised Natsuki most was discovering that he had Senju blood. Thinking it over carefully, it actually made perfect sense—and he had Hashirama to thank for it. Back then, Hashirama had promoted the idea of Senju marrying into the village, spreading their bloodline among the population. Although the clan had now declined or disappeared entirely, it led to many geniuses being born in Konoha. So, ordinary villagers having Senju blood wasn't surprising. Even if Natsuki only had 5%, it meant he wasn't some talentless nobody. But now, with the enhancement serum, that 5% would become over 50%. Chakra would go from a trickle to a torrent—definitely a genius-level starting point! This is how transmigrators should be! As for the special lab mode—it was obviously made for developing ninjutsu or experimenting. With unlimited chakra, unlimited stamina, and immunity to damage, there was no better environment for testing dangerous techniques. The only reasons ninjutsu are hard to develop are because they either require too much chakra or the process is too risky. But this room would remove all those limitations every 1st of the month. Natsuki could do whatever he wanted in there. If he couldn't come up with something powerful, he'd be ashamed. "This system is perfect! But today isn't the first... the next one is in two days, which is also the start of school. The lab mode is limited-time, so I need to seriously plan what to work on—otherwise it'll be wasted. For now, I'll just set a reasonable gravity level for regular training. I'm still young, and too intense a workout might break me." "Even with Senzu Beans, they're life-saving items. I can't afford to waste them during regular training." With that, Natsuki made up his mind. He used his thoughts to summon a Senzu Bean and examined it, wondering if he could plant it someday. Maybe he'd give it a shot when he had time. Then he took out the Bloodline Enhancement Serum, and without hesitation, injected it into his arm. As soon as the shot was done, his entire body felt like it was on fire. A moment later, intense pain surged through him, as if his bones, blood, and organs were being shattered and reconstructed. It was excruciating. But he clenched his teeth and endured. The manual had clearly said to "please endure"—which probably meant the longer you could endure, the better the results. He couldn't be sure, but he didn't dare risk it. If he passed out too quickly and the result was worse, wouldn't that be a huge loss? Unfortunately... he couldn't hold on. It was too painful. He ended up fainting in spectacular fashion. Who knew how much time passed before he finally woke up. His mind was still foggy when a message appeared in his head: Senju Bloodline Enhancement Complete. Current Purity: 80%. "Eighty percent, huh? Not bad. Maybe if I held out a bit longer, I could've reached ninety. Tch... so lame." He grumbled at himself, but quickly cheered up. Eighty percent was still amazing—way better than the measly five percent he had before. That kind of foundation surpassed most people in Konoha. With the training room to assist, reaching Kage-level was practically guaranteed. And with enough effort, going beyond—maybe even to Six Paths level—was within reach. If Guy could kick Six Paths Madara into the dirt, then he could show up afterward and land the finishing blow. That'd be a perfect ending! And if Kaguya dared show up? He'd drag her down and make her eat the dirt! The more he thought about it, the more he smiled. His eyes sparkled. He tried extracting chakra again. The surge of energy flowing through his body shocked him—it was vastly more than before. As expected of the Senju bloodline—chakra for days. He didn't know how many "cards" he had now, but it had to be a lot. And he was only six years old! Chakra would continue to grow with age. By the time he graduated from the academy, who knew how much he'd have? It might even rival Naruto's. Shaking his head, Natsuki pushed those thoughts aside and began practicing the Three Basic Jutsu.

Chapter 2

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