"Naruto, now that I've given you a chance to verify, why don't you throw it?" Standing all the time without buckling the shape, Yu Xiaobai looked at Naruto hesitated, and had to say, "Or do you not even have the courage to throw the kunai?" ”

“……”

"Throwing kunai at the enemy is the most basic thing a ninja is, right?" Yu Xiaobai is ready to provoke a simple child.

"But you're not an enemy!" Naruto couldn't help but retort, his little face tangled.

"It's okay, it's okay, just treat me as an enemy." Yu Xiaobai said scoundrelly, and his tone was ridiculous, "Is it okay or not?" ”

The man couldn't say no, Naruto made up his mind, slowly clenched the kunai, and then ...... looked at Yu Xiaobai with a very empty look, "Then I really threw it away, if you don't react, don't blame me!" ”

Yu Xiaobai shrugged his shoulders and glanced at Hinata Aida and another retired dark department next to him, who had secretly tensed their bodies. Well, to prevent this seemingly unreliable kid from going off target and throwing kunai into the crowd.

"Come on."

It's still so bland, as if the sharpness on the tip of the kunai is fake, but Naruto won't feel that way, the texture of the sharp weapon of steel casting is very real.

Naruto gritted his teeth and raised his hand, but the next second he should swing out, his arm couldn't fall.

Yu Xiaobai's eyes narrowed, this is not good.

"Trust me." Yu Xiaobai took a step forward, and his plain and powerful words reached his ears, "At the same time, I will also believe you." ”

Naruto was stunned, looking into the eyes that were staring at him in front of him, and a feeling that he had never felt before, and this feeling brought with it the strength that he seemed to have very little to have, and the arm that stopped was no longer stiff, and the warm current that caused all this should be called "trust".

The wind swept through the air, and Naruto performed the first time in his life that he threw kunai at a living person, while feeling the trust of a certain dark teacher; And when it wasn't long before he faced the kunai of being thrown at him malice for the first time in his life, that thing called trust also grew among his teammates and gave him motivation.

It seems like a meaningful moment......

"It's boring." Yu Xiaobai looked at the kunai that barely kept the level line flying, and the empty time made him feel that he had to make a seal - he hadn't used the stand-in technique instantaneously for a long time.

"Bang!"

The kunai that Naruto threw out plunged into a chalkboard eraser and fell to the ground with a thud.

"Well, Naruto-san did a good job, everyone give us a round of applause......" Yu Xiaobai pulled out a smile, clapped his hands weakly, and walked back from the original blackboard eraser.

The children who watched the scene burst into quite enthusiastic applause, after all, this feeling of watching up close is too fresh and interesting.

"The teacher is amazing!"

"The stand-in technique was so fast just now, and as soon as the hand was put on it, the seal was completed......"

"yes, that's fast!"

Naruto, who had never bathed in applause, sat down lightly, and then also blushed and looked at Yu Xiaobai clapping his hands.

"Haha, is it fast...... Yu Xiaobai smiled dryly and accepted the praise of the students, in the eyes of the people, he did not prepare in advance, but only acted after the kunai flew out, so close distance, in the eyes of the children, it was very fast.

"Actually, the stand-in technique just now was just barely passing." Yu Xiaobai pressed his hand, quieted everyone down, and said, "The three-body technique has a wide range of application in ninja operations, and the premise of the action is undoubtedly safety, even if there are classmates who have the conditions to learn more powerful ways to move in the future, I don't recommend giving up the stand-in technique, which is a quick and low-consumption tactical ......."

Yu Xiaobai began to speak according to what was written in the handouts, and the content had been memorized very well, and with his own understanding, the students listened very carefully.

"Ahem, then in my personal opinion, what is the real stand-in technique, come on, now let's have an interaction with my 'old-fashioned teacher' ......" Yu Xiaobai said later, still felt that the previous demonstration with Naruto was not good enough, and turned his footsteps and walked to Hinata Aita, who was watching the play.

Quite a few people burst out laughing, and "old-fashioned teacher" was naturally Naruto's nickname for Hinata Aita.

"Uncle Aida, cooperate." Yu Xiaobai said with a low smile.

Hinata Aita's expression was serious, and he didn't need Yu Xiaobai to remind him that he had already taken out the kunai he had demonstrated before, and turned his wrist, "You also call me 'old-fashioned teacher'?" ”

Yu Xiaobai's smile froze, and he hurriedly explained, "Forced by teaching, enliven the atmosphere......"

"I know, don't worry, I'll cooperate with your teaching!" Hinata Aida waved his hand, interrupted Yu Xiaobai's words, and said firmly with a posture of killing the enemy.

Swallowing his saliva, Yu Xiaobai stood back in the center of the stage in a daze, "Students, everyone is optimistic, the demonstration is about to start......"

The tail note of the word "了" is still drifting, and it is torn apart by the sharp howl in the air, and the soul hooking demon sound of the high-speed movement of the hidden weapon makes the hearts of the children who are not mentally prepared suddenly contract, and it is also the sound of the wind that Kunai cuts through the air, and the comparison between Hinata Aida and Naruto is like the gap between the fierce wind under the rainstorm and the warm breeze in spring.

The blooming kunai, a trace of habitual inadvertent leakage of murderous aura made the Konoha students under the greenhouse pale, and many people didn't react, only to see a black shadow fleeting, followed by a "bang".

Bitter and unplugged. I got into the blackboard eraser, and then nailed it to the wall at the other end.

Kunai's tail was still trembling slightly, and the aftermath of Jin Tie actually spread throughout the classroom, and slowly, the pupils of the nearest child refocused, and the broken hair on his forehead had just been blown up and falling by the strong wind.

At this time, even the faces of the teachers in the back row changed, and at such a close distance, they didn't leave any hands behind in the throwing.

The classroom fell into an eerie silence, and everyone's eyes couldn't help but look at the kunai that had been nailed into the wall, and then at the initiator, Hinata Aida shook his hand with the same expression.

"Hey, this old-fashioned ...... Ahem, this teacher's interaction is so cooperative......" Yu Xiaobai slowly stood up from under the podium table, and his smiling tone tried to break the unsettling silence of the classroom.

After finishing speaking, Yu Xiaobai's eyelids fluttered and looked at Hinata Aida, Nima, who had nothing to do with himself, and threw it so hard, fortunately, I reacted quickly......

Yu Xiaobai looked at the students in the audience with a smile, "That, where are we talking?" ”

“……”

No one replied, and ninety percent of the people were still stunned, not recovering from the thunder blow just now.

Even if I think back to that moment, the retired dark part named Hinata Aita, no matter what...... It's like they're really going to kill someone......

It's scary.

"Wow-"

A junior child with tears in his eyes suddenly burst into tears, and his young heart was frightened.

As if there was a chain reaction, several children couldn't help crying, and the class suddenly became very chaotic.

"This ......" Yu Xiaobai was stupid.