Dragon Ball: I have the wrong system and I have entered the wrong world

That was the future I was in, and it happened several years ago...

In the Kaioshin Realm, Big Trunks is wearing a strange and special costume, and he is holding the [Kaioshin Sword] tightly in his hand.

With every swing of his sword, the blade drew colorful tracks, as if weaving a beautiful picture in the air.

"As expected of Mr. Trunks!" King Kai Shin stood aside, witnessing all this, and couldn't help but express his sincere admiration.

You know, this [Sword of the King of Kai] once left several King of Kais helpless, but at this moment it became so light and agile in the hands of Trunks.

Big Trunks wielded the sword with concentration, his eyes were firm and sharp, as if integrated with the sword. Every time he swung the sword, it was accompanied by unparalleled momentum and power, which made people unable to help but be impressed.

In order to prepare for the upcoming battle against the powerful enemy Babidi, Trunks comes to the King of Gods Realm to undergo arduous training, where he constantly breaks through himself and challenges his limits.

"Your swordsmanship is really powerful!" King God Shin exclaimed again.

He was well aware of the hard work and effort that Trunks had put in, and he also knew that the young man in front of him possessed an extremely strong will and determination.

Big Trunks gently put down the sword in his hand and a humble smile appeared on his face.

"Thanks to the guidance of Lord Kaioshin. Without your help, I would never be able to reach this level on my own." Trunks said very humbly.

"Yeah, I didn't expect that the one who could wield the [Kaioshin Sword] in the end would be a human. This is really surprising." At this time, Jebit on the side also interrupted.

His tone revealed his admiration for Trunks.

"Mr. Trunks, please let us try out the results of our training." King Kai Shin said as he waved his arms.

In an instant, King Kai Shin exerted his [King Kai's power] and quickly condensed into a huge piece of metal in mid-air.

"This is said to be the hardest Kashin steel in the entire universe. Let us use it to test how sharp the [Kaioshin Sword] is." King Kai Shin held up the huge piece of metal with one hand and said to Trunks.

Trunks replied without hesitation: "Okay, please throw it over here."

Then, Trunks immediately got into position, ready to receive the metal thrown by King Kai Shin, and swung the [Kaioshin Sword] in his hand to chop it.

However, just as King Kai Shin was about to throw the piece of metal, Jebit on the side suddenly shouted in panic.

"Lord Kaioshin, it's bad! Babidi and the others have taken action! The moment has finally arrived."

This interrupted the movement of King Kai Shin's hands.

"Let's go, Mr. Trunks. We can use this [Sword of the King of Kings] to stop the resurrection of [Majin Buu]." King of Kings Shin put down the metal in his hand and said to Big Trunks.

"Okay." Trunks said confidently.

Just like that, the test of the sharpness of the [Kaioshin Sword] came to nothing.

Since the Sword of Kingshin did not break due to the test, the old Kingshin was naturally still sealed there.

Without the power of Old Kai to guide his potential, it became extremely difficult for Trunks to deal with Babidi and the others.

In the previous battle, King Kai Shin and Jepit were already covered in wounds. Trunks, holding the [King Kai Sword], was fighting fiercely with Dabura in the air, and the two sides were inseparable.

However, due to the weight of the Kaioshin Sword itself, Big Trunks's combat was greatly restricted and he felt constrained.

"How could this happen..." King God Shin looked at the scene in front of him in disbelief, his heart full of doubts.

He originally thought that the [Kaioshin Sword] was the most powerful weapon in the entire universe, and as long as he could use it to fight, there would be no enemy that could not be defeated. But why was he still unable to defeat the opponent?

At this moment, Dapur, who was in the battle, seized the opportunity and spit out a mouthful of saliva at Trunks.

Seeing this, Big Trunks quickly swung his sword to block it. But something unexpected happened. When the [Kaioshin Sword] came into contact with Dapra's saliva, it slowly turned into stone and spread towards Big Trunks' palm.

"Mr. Trunks, throw it away quickly, otherwise it will turn into stone!" Seeing this scene, King Kai Shin reminded loudly in a panic.

When Trunks heard this, he was shocked and quickly threw the sword in his hand.

However, it was at this moment that Dapur seized the moment when Trunks was distracted, swung the sword in his hand, and chopped at his face like a tiger descending from the mountain.

Trunks reacted quickly and immediately sensed the approaching danger. He did not hesitate to use his unique skill of grabbing a blade with his bare hands, and held down Dapura's broadsword with both palms.

At this time, the [Kaioshin Sword] had completely turned into an extremely hard stone during the falling process. When it touched the ground, only a few crisp breaking sounds were heard, and the entire sword broke into several pieces.

"How is this possible? [Kaioshin Sword] actually..." Seeing the fragments on the ground, Jebit's face became extremely terrified, and he muttered to himself in disbelief.

However, before Jepitel could take any further action, a powerful energy wave suddenly struck and accurately hit the fragments of the [Kaioshin Sword]. In the blink of an eye, the fragments were completely destroyed, leaving not even a trace of residue.

Just like that, Old Kai completely lost the chance to be resurrected again...

At the same time, Big Trunks was also knocked back by Dapura.

"Hahaha, you and King God and the others will die together." Dabura said with a wild laugh.

"I'm sorry Mr. Trunks, I didn't expect that even Dabura would become Babidi's subordinate. I really miscalculated." King Kai Shin said to Big Trunks in a weak voice.

Just like that, due to the death of Jepitel and the tortured Kaioshin, Trunks became furious, and extremely powerful energy emanated from his body.

"Just stop it! How can we allow you to take away the peace that we have finally restored?" Trunks said gritting his teeth.

Then Big Trunks acted quickly and beat Dapura back step by step.

Finally, with the help of King Kai Shin, Trunks successfully killed Dabura and Babidi.

However, the injuries suffered by King Shin himself were very serious, and coupled with his excessive consumption of energy, King Shin eventually couldn't hold on and died heroically. Fortunately, he successfully prevented the appearance of [Majin Buu] and avoided the advent of a terrible disaster.

However, things did not end there. What they did not know was that this was just the beginning of the next despair...