Naruto: Chakra System

With all three of them now working together, Kakashi nodded approvingly, then looked at the clock. He said aloud, "You don't have much time left, think quickly. Otherwise, you will fail, and... you know what would happen next!"

These three Genin's faces turned ashen at the thought of failing this test and going back to the academy again. Especially Sasuke and Naruto, for their own different reasons.

Sasuke didn't want to waste any more time on academy stuff; he wanted to train and become strong. After all, without becoming strong and only staying at the academy for another year meant he would have even less chance to challenge and kill Itachi in the future.

Naruto also didn't want to go back to the academy; otherwise, he would lose one more year on his own road to becoming Hokage in the future, which he definitely wouldn't accept. Understanding this, and then with a determined look, the three of them planned out a new strategy to take the bell from Kakashi.

They planned that Naruto would be the one to attack head-on. Sasuke would help from the sides and attempt to take the bell, and Sakura would provide support.

However, their current skills were not enough to catch Kakashi, unless he let them. More time passed, time ticked away, and they were exhausted on the ground.

—

Naruto complained, "This way, we can't pass this test!"

Sakura also nodded in agreement. Sasuke said, "But we have to do something."

Then Kakashi pointed at the clock and said, "You have only 5 minutes left. Come at me quickly, or have you accepted that you lost?"

Naruto suddenly jumped up and yelled, "No, I won't lose! I never lose! I will win and then become stronger than, and then become Hoka—"

His speech was cut short as Kakashi flickered and kicked him away. "Don't give me your Talk-no-Jutsu speech here!" Kakashi said.

Naruto groaned, but his face was determined as he made a hand seal for Multi-Shadow Clone Jutsu and said, "Sasuke, Sakura-chan, I will make you an opportunity, so stand up and take a stance! We will show Kakashi-sensei our teamwork and pass this test!"

Sasuke asked, "What are you going to do?"

Naruto grinned and said, "This is my forbidden Jutsu, Kakashi-sensei! This Jutsu even defeated Grandpa Hokage once!"

Sakura and Sasuke were stunned. Sasuke thought, 'The Jutsu that even defeated Hokage? What kind of Jutsu does Naruto know?'

Their gazes fixed on Naruto, who made a few Shadow Clones and jumped to surround Kakashi. Kakashi raised his brow and thought, 'Naruto's forbidden Jutsu that defeated Hiruzen once... wait, is he talking about Se—'

Kakashi was momentarily confused but immediately recalls it. But before he could take any action, all of Naruto's Shadow Clones, along with him too, transformed into beautiful, voluptuous women with blonde pigtails, completely nude.

As Naruto announced, "Sexy no Jutsu!"

Sasuke's eyes twitched; he had activated his Sharingan to see what Jutsu Naruto would use with full focus.

Sakura blushed shyly as she roared at Naruto, "You idiot! What kind of Jutsu is this... Is this even a Jutsu, you knucklehead!"

Kakashi was momentarily caught off guard. Although he knew this Jutsu and that Naruto might use it, this sudden, unexpected appearance of Sexy no Jutsu still caught him off guard. "Wait, time out!" he said.

"Naruko's" then yelled at Sasuke, "Sasuke, you stupid bastard, come already!"

Sasuke also snapped out of his thoughts and moved towards Kakashi, his hands reaching towards Kakashi's waist, where the bell was. But at the close moment, Kakashi replaced himself with a wooden log.

"Damn it!"

After using Body Replacement Jutsu, at some distance, Kakashi thought, "This Jutsu was indeed powerful. It's a good thing I'm not a horny brat, or else they would have taken the bell from me."

Seeing that his trick had failed, Naruto dispersed his clones, transformed back into his real form, and complained to Sasuke, "Hey, you were slow! We would have passed if you moved fast!"

Sasuke turned his head towards Naruto. "Forbidden Jutsu, huh?" he said. "This..."

Smack!

Then suddenly, a punch landed on Naruto's face, sending him flying into the sky. This was Sakura, who had punched him. "YOU PERVERT!" she yelled.

Kakashi, at a distance, chuckled at their antics, and then, while clapping, he walked forward. "Time's up, kids," he said. "And congratulations, you might already know the result of the test, right?"

Sakura and Sasuke looked at Kakashi, then their shoulders slumped, and their heads bowed in defeat. Naruto, from far away, also got little sad at that.

"No, I don't want to go back to the academy again!" Naruto then yelled.

Kakashi smiled and then said, "When did I say that you failed? You all passed!"

All three Genin were stunned, confused. "B-but we still didn't get the bell from you!" Sakura asked.

Kakashi sighed and then took all three of them close to him and asked, "Do you three still not understand the true nature of this bell test? Though your work at the last half was pretty good, you didn't even know about the true purpose behind this test. Quite the irony!"

Naruto and Sasuke were completely confused, starting to think about it. Then Sakura said, "Oh, I think the bell test is all about teamwork! It has nothing to do with getting that bell from you!"

Kakashi nodded and said with a chuckle, "Oh my, so you finally decided to use your brain, huh!"