On the Trivial Matter of My Not Knowing My Brother Could Use the Flying Thunder God Technique!

Tsunade's brows furrowed, her face a mask of disbelief. After hearing the Third Hokage's report on Liuxia's performance in the Chunin Exams, she couldn't help but exclaim, "What?! Liuxia learned the Flying Thunder God Technique? What? He even created a new taijutsu? Huh? And he fought four people at once in the Chunin Exams and won without a scratch?!"

Her heart was filled with confusion and shock. When did that brat Liuxia learn the Flying Thunder God Technique? How was she completely unaware of it? She muttered to herself, "I never taught him that. No, wait, I don't even know it myself." She thought to herself that aside from her second grandfather, the inventor, no one had ever mastered this ninjutsu—not even the man before her, the Third Hokage Hiruzen Sarutobi, the so-called Professor of Ninjutsu and the strongest Hokage. Though she didn't know why the man who couldn't beat her grandfather or second grandfather was considered the strongest, it was likely just a trendy title used by the Third Hokages of every village.

The Third Hokage watched Tsunade's astonished expression and couldn't help but chuckle, a hint of pride showing in his eyes. "Yes, Tsunade, Liuxia's performance in the Chunin Exams was truly stunning. He not only displayed exceptional combat skills but also used the Flying Thunder God Technique to turn the tide of battle in one stroke. As for whether he will follow you to study medical ninjutsu, you should ask him yourself."

A playful smile tugged at the corners of Tsunade's mouth. She felt a genuine sense of pride in Liuxia's achievements, yet she was also filled with curiosity. She decided to go home and properly "show some care" to Liuxia; after all, he was hiding so many secrets. She turned to Orochimaru and Jiraiya and invited them enthusiastically, "Alright, I'll go back and show him some real care. To think he's been hiding so many secrets! Orochimaru, and you, Jiraiya, do you want to come over to my place for a gathering? The food Liuxia makes is delicious!"

Tsunade's invitation revealed her deep affection for her family, as well as her doting trust in Liuxia.

Orochimaru thought calmly for a moment before nodding in agreement. "I have no objections. It's a good chance to check on Nawaki. As his teacher, I haven't congratulated him on his promotion to Chunin yet, and we can discuss his future training. Besides, I am quite curious about that legendary space-time ninjutsu." His voice was calm and rational, but his words betrayed his concern for Nawaki's growth and his interest in Liuxia's Flying Thunder God Technique.

Jiraiya, on the other hand, was brimming with excitement. He had long wanted to mooch a meal at Tsunade's place, and now he finally had the chance. "If there's good food, I'm in! I've heard you say Liuxia's cooking is top-tier, but you've never let me come over for a meal." His tone carried a hint of playfulness and anticipation; clearly, he was looking forward to both Liuxia's cooking and the gathering.

Tsunade watched their reactions and found it amusing, though she maintained a helpless expression on the surface. "I'm starting to regret this, but since it's settled, I'll see you tonight. By the way, don't even think about coming through my door without a gift!" Her words were laced with a joke, but it was clear she was looking forward to the gathering as well.

The three of them finished their discussion right in front of the Third Hokage and promptly dispersed. The Third Hokage watched their retreating backs with a speechless expression, thinking to himself: Why didn't anyone ask the old man? He wanted to relax too! But never mind, they were all young people; he might as well go find Danzo. He shook his head gently, his eyes filled with nothing but doting indulgence for his students.

While the Third Hokage and the others were discussing the apprenticeship in the office, Liuxia had already stepped into the classroom where Kushina was. Sunlight spilled through the windows, and when Kushina looked up and saw Liuxia at the door, a flash of surprise crossed her eyes, immediately replaced by irrepressible joy.

Kushina's heart raced, a faint blush spreading across her face as countless fantasies flooded her mind: Why did Brother Liuxia come here? Is it because he missed me so much? Will he confess to me today? If he does, how should I respond... (Her heart was filled with a young girl's daydreams and expectations.)

The atmosphere in the classroom instantly livened up, with students whispering and gasping in succession:

"So handsome! I want to fall in love," one girl couldn't help but exclaim, her eyes sparkling with adoration.

"In your dreams, that's Senior Liuxia! He's super strong! Why is he here? Didn't he already graduate?" another student whispered in surprise.

"Oh no, it's that devil. Don't see me, don't see me," a certain background character from the Shimura clan muttered, trying to lower his presence.

Liuxia stood at the front of the classroom, his gaze gentle yet firm as he scanned the curious and excited students. His voice was clear and powerful as he announced to everyone present, "Hello everyone, my name is Liuxia, and I will be your substitute teacher for the Will of Fire for the coming period!"

His words carried a sense of confidence and responsibility, causing the students to instinctively sit up straight and listen intently to their new teacher.

"Huh? Brother Liuxia is going to be my teacher!" Kushina, who had just been agonizing over her future children, felt her brain short-circuit at Liuxia's words. But if he was a teacher, wouldn't she be able to see Brother Liuxia every day? She had missed him so much lately. Still, would a teacher-student romance be too scandalous? She began to steam...

"Ah, it's Kushina's brother!" Minato Namikaze was just as stunned as Kushina. After their last encounter, it was hard not to have a deep impression of someone, especially since Liuxia was already a famous figure in the ninja world. He had even gone to watch the Chunin Exam matches and was deeply moved by that kind of power—the power to protect the village and the people he cared about. Minato's gaze began to drift toward the red-haired girl, but the next moment, he sensed a certain danger and sat up straight in terror.

This so-called "danger" naturally came from Liuxia, the big brother Kushina loved most. Since entering the classroom, Liuxia had been observing silently, his gaze as sharp as a hawk's. He had long noticed Minato's position. In this class, aside from his sister's striking red hair, Minato's yellow hair was the most conspicuous thing in the room.

After completing his first meeting with the students, Liuxia returned to his office to prepare his lessons. He understood his responsibility as a teacher and was determined to impart the true essence of the Will of Fire to his students.

As a fine young man from the modern world, Liuxia had his own unique insights. He did not intend to copy the Third Hokage's traditional way of teaching the Will of Fire; instead, he wanted to convey a version that was more in tune with the times and closer to the students' hearts.

He sat at his desk, gazing at the sky outside the window, and began to conceptualize: "The Will of Fire is not just about tradition and inheritance; it is about innovation and change. The Will of Spark represents the potential and dreams of every individual; the Will of Kindling symbolizes the inheritance and responsibility passed down from generation to generation of ninjas. This is the true Will of Fire!"