Chapter 12

Words : 1527 Updated : Sep 24th, 2025

Chapter 12 of "Naruto: Strongest Shinobi System With a Glitch" opens revealing: Kitazawa had one fewer class today than he’d had yesterday. The morning lesson was Will of... Keep going!

Kitazawa had one fewer class today than he’d had yesterday. The morning lesson was Will of Fire, while the afternoon was devoted to practical combat training. After finishing his morning class, Kitazawa returned to his office. He casually picked up the stack of homework on his desk and began flipping through the pages. There was no homework assigned for practical combat, only for Konoha History and Will of Fire. The assignments for those two subjects weren’t particularly difficult, and everyone had passed, with a few students turning in work that was surprisingly impressive. To Kitazawa’s astonishment, Uzumaki Naruto was among those top performers. ’Looks like my teaching’s paying off,’ Kitazawa mused. And it wasn’t empty pride—after all, in the original timeline, Uzumaki Naruto had been dead last in his class. Dead last meant utterly hopeless, both in theory and in practical combat—a total mess. Soon, it was time for the final period of the day: practical combat class. "Today, we’re continuing with kunai throwing." Standing before his students, Kitazawa addressed them. "Anyone who hasn’t mastered it yet should keep practicing. Those who already have can use the time however they like." A ripple of surprise went through the class, especially among the ninja clan prodigies like Uchiha Sasuke and Nara Shikamaru. After all, free time was practically the same as canceling class altogether. "Damn it! I totally miscalculated!" Kiba let out a wail, freezing in place like a statue. "If I’d known this would happen, I would’ve shown my real skills yesterday!" "I’m definitely hitting the bullseye today!" Naruto clenched his fists in determination. He’d already earned a snack reward from Kitazawa yesterday, and if he failed again today, it’d be way too embarrassing. Meanwhile, Hinata cast a shy glance toward Kitazawa. After a moment’s thought, she decided to stay behind and keep practicing her kunai technique—even though she’d already mastered it long ago. "This sensei’s really something... I like him," Shikamaru murmured. He promptly found a patch of grass, lay down, and used his hands to prop up his head, getting comfortable under the afternoon sun. "Totally," agreed Choji, plopping down beside him and tearing open a bag of chips, the crunch echoing in the training ground. "Sasuke-kun!" Sakura rushed over to Sasuke. "Will you show me that curving kunai throw from yesterday?" "I don’t have time." Sasuke shut her down without even glancing in her direction, striding away toward the far end of the training grounds. Once there, he began forming hand seals. ’Fire Release: Great Fireball Jutsu’ Chakra flared around him, then condensed into a blazing, fist-sized fireball that hovered in the air before sputtering out. Disappointment flickered across Sasuke’s features. Everyone said he was a genius—but compared to his older brother, Itachi, he felt painfully mediocre. Itachi had mastered the Great Fireball Jutsu perfectly after seeing it only once. Sasuke, on the other hand, was still struggling. "Why can’t I do it...?" Sasuke clenched his fists, teeth gritted. He wanted so badly to learn it—to earn the praise of his father and brother. Just imagining such a scene made the corners of his mouth twitch upward in a fleeting smile. But for now, it was nothing more than a fantasy. "Your chakra control needs work." A voice cut through his thoughts. Sasuke turned sharply to see Kitazawa standing nearby. For a split second, Sasuke froze. His eyes flickered with surprise, quickly masked by his usual cool indifference. ’What would a mere Chunin instructor know about the Great Fireball Jutsu?’ Kitazawa wasn’t an Uchiha. He couldn’t possibly understand the intricacies of their clan’s techniques. "Come with me," Kitazawa said firmly. He could read Sasuke’s thoughts as if they were written on paper. He wasn’t offended—after all, he knew how proud the Uchiha Clan could be. But this was the perfect opportunity to complete one of his system’s missions. And he wasn’t about to let it slip away. "Where are we going?" Sasuke eyed Kitazawa with suspicion as they walked. "You’ll see soon enough," Kitazawa replied, a faint smile on his lips. He led Sasuke to a secluded training ground behind the academy buildings. Just as Sasuke opened his mouth to ask another question, his eyes went wide at the sight unfolding before him. ’Fire Release: Great Fireball Technique’ With a deep breath, Kitazawa unleashed a massive fireball. Flames roared from his lips, growing into a blazing sphere far larger than any Sasuke had ever seen—even larger than the one his older brother had demonstrated. Sasuke stood frozen, his mind blown. This completely shattered his understanding of who Kitazawa was. "Want to learn it?" Kitazawa asked, chuckling at Sasuke’s stunned expression. "I can teach you." Although the Great Fireball was a signature jutsu of the Uchiha Clan, it wasn’t exactly a forbidden secret. Because it was powerful yet relatively simple to learn, many non-Uchiha ninja had picked it up over the years—including Kitazawa’s late squad leader. Thanks to that, Kitazawa wasn’t worried about anyone questioning the source of his technique. It took Sasuke a few moments to recover his voice. ’If I could pull off a fireball that huge... my father and brother would definitely see me differently.’ "Kitazawa-sensei, I want to learn!" Sasuke declared, his eyes blazing with determination. Unlike in the original timeline, this Sasuke wasn’t quite as withdrawn yet, so he wasn’t shy about asking. Kitazawa nodded, pleased. "To master the Great Fireball Jutsu, you have to work on two things: chakra control and chakra nature transformation." In the original series, the details of training for Fire Release weren’t fully explained—but there was a clear precedent in how Wind Release nature transformation was taught. Naruto had learned it from Asuma Sarutobi: First step, slice a leaf. Second step, cut a waterfall. Third step, channel the nature transformation into actual jutsu. "Chakra nature transformation is a bit too advanced for you right now," Kitazawa continued. "So let’s focus on improving your chakra control first." He pointed to a tall tree nearby. "Channel chakra to the soles of your feet, and climb that tree. Simple as that." The Great Fireball Technique technically involved a bit of shape transformation, too—but it was only a C-rank jutsu. Unlike the Rasengan, it didn’t require advanced shape manipulation—just enough to make the flames big and round. "That’s it?" Sasuke frowned, skeptical. "Go on. Try it." Kitazawa smirked, remembering that even in the original story, Sasuke hadn’t nailed this exercise on his first attempt—despite already being a graduate then. Now, as a newly enrolled student, his chances were even slimmer. "Watch me do it in one shot!" Sasuke snorted and marched toward the tree. Focusing chakra to his feet, he stepped onto the trunk and began ascending. "See? Easy." Sasuke smirked as he took two steady steps upward. But pride always came before a fall—literally. Halfway up, he lost his footing, and with a startled yell, he crashed to the ground. "How’d that go for you?" Kitazawa teased, folding his arms. "It... it was the tree bark—it’s too slippery!" Sasuke protested, cheeks flushed red. Grimacing, he climbed to his feet, took a deep breath, and prepared to try again. [Current Mission: Earn the initial approval of your classmate, Uchiha Sasuke.] [Mission Reward: Fire Release: Phoenix Flower Jutsu] [Mission Complete. Reward granted.] Kitazawa arched an eyebrow as the familiar system message flashed across his vision. ’Tsundere is definitely out of style these days...’ A flood of new information rushed into his brain as the reward data integrated itself seamlessly into his memory. Glancing back at Sasuke, who was now doggedly climbing the tree again, Kitazawa frowned in thought. ’How should I explain having a new jutsu from the system?’ Low-level jutsu could be chalked up to lessons from his deceased squad leader or teammates. Dead people were pretty handy—they couldn’t contradict your story. But higher-level techniques, especially B-rank and above, couldn’t be brushed off so easily. In the ninja world, there were only two recognized ways to gain new jutsu: either learning it directly from a sensei or being granted it as a reward from Konoha’s leadership. Kitazawa stroked his chin, pondering. [Your lifelong rival, Uchiha Sasuke, is training hard to master Fire Release. You can’t fall behind.] [New Mission: Master a C-rank jutsu faster than Uchiha Sasuke.] [Reward: Manipulating Shuriken Technique.] [Do you accept?] A new line of system text flickered before his eyes. Kitazawa blinked, speechless. ’For a regular chunin like me to be set up as Sasuke’s lifelong rival... this system really doesn’t hold back.’ While he was glad for a new mission, this one wasn’t as easy as it sounded. ’I don’t even have a new C-rank jutsu to train. Even if it’s "just" C-rank.’ He considered whether to approach Hiruzen Sarutobi for a scroll. But then he sighed, massaging his temples. ’I’ve got no merits to my name yet. Just barging in and asking for a new jutsu would look suspicious.’ -------------------------------- AN : To keep the Chapters coming - Support with POWER STONES. For Every 100 power stones - 1 BONUS Chapter. heck out my P@treon For extra Chapters. Thank You For your Support!! [email protected]/noviceauthor777

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contents
Contents
Naruto: Strongest Shinobi System With a Glitch
Naruto: Strongest Shinobi System With a Glitch Author:NoviceAuthor
Chapter 1 Sep 23rd, 2025
Chapter 2 Sep 23rd, 2025
Chapter 3 Sep 23rd, 2025
Chapter 4 - 04 Sep 24th, 2025
Chapter 5 - 05 Sep 24th, 2025
Chapter 6 - 06 Sep 24th, 2025
Chapter 7 - 07 Sep 24th, 2025
Chapter 8 - 08 Sep 24th, 2025
Chapter 9 - 09 Sep 24th, 2025
Chapter 10 Sep 24th, 2025
Chapter 11 Sep 24th, 2025
Chapter 12 Sep 24th, 2025
Chapter 13 Sep 24th, 2025
Chapter 14 Sep 24th, 2025
Chapter 15 Sep 24th, 2025
Chapter 16 Sep 24th, 2025
Chapter 17 Sep 24th, 2025
Chapter 18 Sep 24th, 2025
Chapter 19 Sep 24th, 2025
Chapter 20 Sep 24th, 2025
Chapter 21 Sep 24th, 2025
Chapter 22 Sep 24th, 2025
Chapter 23 Sep 24th, 2025
Chapter 24 Sep 26th, 2025
Chapter 25 Sep 26th, 2025
Chapter 26 Sep 26th, 2025
Chapter 27 Sep 26th, 2025
Chapter 28 Sep 26th, 2025
Chapter 29 Sep 26th, 2025
Chapter 30 Sep 26th, 2025
Chapter 31 Sep 26th, 2025
Chapter 32 Sep 26th, 2025
Chapter 33 Sep 26th, 2025
Chapter 34 Sep 26th, 2025
Chapter 35 Sep 26th, 2025
Chapter 36 Sep 26th, 2025
Chapter 37 Sep 26th, 2025
Chapter 38 Sep 26th, 2025
Chapter 39 Sep 26th, 2025
Chapter 40 Sep 26th, 2025
Chapter 41 Sep 26th, 2025
Chapter 42 Sep 26th, 2025
Chapter 43 Sep 26th, 2025
Chapter 44 Sep 28th, 2025
Chapter 45 Sep 28th, 2025
Chapter 46 Sep 28th, 2025
Chapter 47 Sep 28th, 2025
Chapter 48 Sep 28th, 2025
Chapter 49 Sep 28th, 2025
Chapter 50 Sep 28th, 2025
Chapter 51 Sep 28th, 2025
Chapter 52 Sep 28th, 2025
Chapter 53 Sep 28th, 2025
Chapter 54 Sep 28th, 2025
Chapter 55 Sep 28th, 2025
Chapter 56 Sep 28th, 2025
Chapter 57 Sep 28th, 2025
Chapter 58 Sep 28th, 2025
Chapter 59 Sep 28th, 2025
Chapter 60 Sep 28th, 2025
Chapter 61 Sep 28th, 2025
Chapter 62 Sep 28th, 2025
Chapter 63 Sep 28th, 2025
Chapter 64 Sep 30th, 2025
Chapter 65 Sep 30th, 2025
Chapter 66 Sep 30th, 2025
Chapter 67 Sep 30th, 2025
Chapter 68 Sep 30th, 2025
Chapter 69 Sep 30th, 2025
Chapter 70 Sep 30th, 2025
Chapter 71 Sep 30th, 2025
Chapter 72 Sep 30th, 2025
Chapter 73 Sep 30th, 2025
Chapter 74 Sep 30th, 2025
Chapter 75 Sep 30th, 2025
Chapter 76 Sep 30th, 2025
Chapter 77 Sep 30th, 2025
Chapter 78 Sep 30th, 2025
Chapter 79 Sep 30th, 2025
Chapter 80 Sep 30th, 2025
Chapter 81 Sep 30th, 2025
Chapter 82 Sep 30th, 2025
Chapter 83 Sep 30th, 2025
Chapter 84 Oct 2nd, 2025
Chapter 85 Oct 2nd, 2025
Chapter 86 Oct 2nd, 2025
Chapter 87 Oct 2nd, 2025
Chapter 88 Oct 2nd, 2025
Chapter 89 Oct 2nd, 2025
Chapter 90 Oct 2nd, 2025
Chapter 91 Oct 2nd, 2025
Chapter 92 Oct 2nd, 2025
Chapter 93 Oct 2nd, 2025
Chapter 94 Oct 2nd, 2025
Chapter 95 Oct 2nd, 2025
Chapter 96 Oct 2nd, 2025
Chapter 97 Oct 2nd, 2025
Chapter 98 Oct 2nd, 2025
Chapter 99 Oct 2nd, 2025
Chapter 100 Oct 2nd, 2025
Chapter 101 Oct 2nd, 2025
Chapter 102 Oct 2nd, 2025
Chapter 103 Oct 2nd, 2025
Chapter 104 Oct 4th, 2025
Chapter 105 Oct 4th, 2025
Chapter 106 Oct 4th, 2025
Chapter 107 Oct 4th, 2025
Chapter 108 Oct 4th, 2025
Chapter 109 Oct 4th, 2025
Chapter 110 Oct 4th, 2025
Chapter 111 Oct 4th, 2025
Chapter 112 Oct 4th, 2025
Chapter 113 Oct 4th, 2025
Chapter 114 Oct 4th, 2025
Chapter 115 Oct 4th, 2025
Chapter 116 Oct 4th, 2025
Chapter 117 Oct 4th, 2025
Chapter 118 Oct 4th, 2025
Chapter 119 Oct 4th, 2025
Chapter 120 Oct 4th, 2025
Chapter 121 Oct 4th, 2025
Chapter 122 Oct 4th, 2025
Chapter 123 Oct 4th, 2025
Chapter 124 Oct 6th, 2025
Chapter 125 Oct 6th, 2025
Chapter 126 Oct 6th, 2025
Chapter 127 Oct 6th, 2025
Chapter 128 Oct 6th, 2025
Chapter 129 Oct 6th, 2025
Chapter 130 Oct 6th, 2025
Chapter 131 Oct 6th, 2025
Chapter 132 Oct 6th, 2025
Chapter 133 Oct 6th, 2025
Chapter 134 Oct 6th, 2025
Chapter 135 Oct 6th, 2025
Chapter 136 Oct 6th, 2025
Chapter 137 Oct 6th, 2025
Chapter 138 Oct 6th, 2025
Chapter 139 Oct 6th, 2025
Chapter 140 Oct 6th, 2025
Setting
Setting
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