As Sasuke With 10-Quest System

"Did we just see Sasuke defeat the Tailed Beasts and Madara at the same time?"

"Bro is a monster"

"How did he become so powerful?"

The Alliance were shocked yet again and thought of everything as a dream. How could someone easily fight multiple Tailed Beasts and a person like Madara at the same time?

Just like the alliance, the people at the Headquarters were also stunned beyond belief, except Tsunade, who smiled wholeheartedly.

"As expected of my man," Tsunade said like a proud wife who was enjoying the praise her husband was receiving from everyone.

Meanwhile, on the battlefield, Sasuke got tired of playing with Madara and wanted to end him already, but he hadn't found Zetsu yet, so he was stuck.

*Cough*Cough*

Madara coughed up some blood as the giant hand of the statue threw him on the ground.

"I'm tired of this fight. Hurry up, Minato," Sasuke said as he yawned and decided to amputate Madara.

However, before he could strike Madara again, he felt Minato activating his seal so Sasuke deactivated his True Several Thousand Hands and teleported to Minato.

"Good job," Sasuke said the moment he saw Minato holding Black Zetsu, who was using Kabuto as a host, in a special restriction jutsu, which made him unable to move.

"Thank you, master," Minato said as he tilted his head a little to give respect to his master.

"Goodbye, Zetsu," Sasuke said as he speed-blitzed Zetsu and decapitated him alongside Kabuto with his sword that was covered in Amaterasu.

"WAIT!!! Noooo" Zetsu yelled as he died on the spot with the regret of not completing his mission of reviving his mother.

[Congratulations to the Host for completing the 8th quest]

[Does the host wish to receive the rewards now?]

[Last two quests are initiated]

"Yes," Sasuke said as he turned around to talk to Minato since he knew that his slave was going to make a personal request.

[Host has received a Jutsu Creation Card]

"Please allow me to meet my child" Minato requested Sasuke to allow him to meet Naruto.

"Go on," Sasuke said and permitted Minato, who instantly teleported away to find Naruto.

The moment Minato disappeared, the ground shook again, which made Sasuke realize that he left Madara near the Tailed-Beasts alone, so he rushed back to the battlefield.

"As expected," Sasuke said as he saw a giant monster in front of him. That monster was none other than Ten-Tails who roared loudly.

*Roar*

The horrific roar of the humongous monster made everyone feel afraid. Even the people in the Headquarters were afraid to see that beast despite watching it from the screen.

"That looks scary. Will he be all right?" Mei asked

"I don't know. Even I won't be able to defeat something like that," Hashirama said in a serious tone, which made Tsunade worry.

"Please be okay, Husband," Tsunade said as he put her hopes on Sasuke just like the rest of the Alliance who were praying for Sasuke's victory.

"It's over now, Kid," Madara said with a smirk as he tried to absorb the Ten-Tails but wasn't fast enough.

"You are right, it's over," Sasuke said as he pulled out a kunai and used Amenotejikara, which swapped places with Madara.

"What?!!" Madara said as he suddenly saw himself standing next to Sasuke.

"Goodbye," Sasuke said as he transformed into his Sage of Six Paths Transformation and bombarded Madara with Truth-Seeking Balls, which instantly shattered his body into pieces.

"Huh-"Madara couldn't process what just happened. He just felt his body being torn apart by a fast-moving object, which made his body go numb, and he lost all the strength in his body.

"I'll take this," Sasuke said as he grabbed Madara's Rinnegan before his body could perish under the barrage of his Truth-Seeking Balls.

[Congratulations to the Host for completing the 9th quest]

[Does the host wish to receive the rewards now?]

"Yes," Sasuke said as he put Madara's Rinnegan in his inventory. He wanted to use Gluttony on Rinnegan but decided not to since it could be useful to him in the future in case he had to revive someone back to life.

[Item 'Fountain of Youth' has been stored in the inventory]

"Good, only that beast is left now," Sasuke said as he erased Madara's leftover corpse with Amaterasu and turned around to face Ten-Tails, who was charging up a Bijuu-dama.

"Yo, what the hell is that beast doing?"

"Is he charging some sort of blast?"

"Where is Sasuke? Tell him to do something"

"We can't always rely on Sasuke. We have to do something by ourselves"

"Bitch what do you think you can do to that monster?"

The alliance started to panic when they saw Ten-Tails charging up his attack.

"Where is Sasuke? Answer me, Shikaku," Tsunade yelled since she knew that the Ten-Tails attack would kill the majority of their ninjas if she didn't intercept it.

"Don't worry, Tsunade-sama. Sasuke is still on the battlefield," Shikaku announced, which calmed down Tsunade, but she was still a little bit worried.

While everyone was either panicking or praying, Sasuke was thinking of how to deal with Ten-Tails without hurting The Tailed-Beasts. He could have used his Sun and Moon Seal to seal him, but he wasn't sure if The Tailed-Beasts would be able to survive that sealing because, in the show, it was Kaguya who got sealed, which was the reason The Tailed-Beasts were thrown away alongside the Gedo statue.

[The system advises the stupid host to use his Reverse Origin Seal to undo Ten-Tails transformation]

"Oh shit, I completely forgot that my reinforced Reverse Reverse Origin Seal could unfuse any fused item. Thanks for reminding me system. I just need to hold him down for a few seconds, which should be easy," Sasuke said as he laughed at his stupidity.

"But before that, let's stop this blast first," Sasuke said as he made a clone who went to the upcoming blast and touched it, which instantly sent the Bijuu-dama into Sasuke's inventory.

[1 Ten-Tails Bijuu-dama has been stored in the inventory]

"As expected. I can save anything in the inventory as long as it's not a living being," Sasuke said as he soon realized that a Bijuu-dama is essentially a nuke, so he decided to farm it and keep a stock of it with him.

....

A.N: Read my new story "Itachi Uchiha Massacre Night". Click on my profile to see the new story.