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

"Hey, it was you who pulled out the sword, right? Come here, come closer to me." Old Kai said, pointing at Son Gohan.

"Yeah, that's right." Son Gohan nodded and walked towards Old Kai.

"You can draw out the sword and wield it. If you meet me, you can definitely become the most powerful person in the universe." Old Kai said very proudly.

But the scene changed, and Old Kai became a little unhappy again.

"But... I've always thought that the person who could draw the sword and let me go would be a Kai of a certain generation... I never expected that it would be an Earthling. Sigh - each generation is really worse than the previous one." The old Kai looked at Kai Shin and said while shaking his head and sighing.

"I'm really...really sorry, ancestor." Upon hearing this, King Kai Shin lowered his head and said very embarrassedly.

Jabito also didn't dare to speak.

"Lord Old Kai, can you help me develop my potential?" Son Gohan said expectantly.

"Well, no problem. I was planning to develop your potential. Just stand there and don't move. Remember, don't move." Old Kai did not make things difficult for Son Gohan and agreed directly.

"Okay, I won't move." Son Gohan hurriedly sat down cross-legged, trying to put himself in a more comfortable position.

He knew that Old Kai's ability to develop potential was extremely time-consuming.

“La-la-la-woo—ha-ha-ho!”

Voices of rebellion came out from Old Kai's mouth, accompanied by some strange movements.

Old Kai danced around Son Gohan, singing and dancing.

This left Jebit and King of the Gods Shin, who were watching from the side, stunned, not knowing what was going on.

"Huh? Wait!" Suddenly, Old Kai stopped what he was doing, and came to Son Gohan with a look of surprise on his face, almost touching Son Gohan's face.

"Uh... Old Kai, do you have any questions?" When Son Gohan saw this situation, his forehead was covered with cold sweat and he asked worriedly.

"Hey, this is really strange. He is just a mortal, how could this happen?" Old Kai ignored Son Gohan and muttered to himself.

"Lord Old Kai?" Seeing that Old Kai didn't respond, Son Gohan called out again.

"Oh, it's okay. And remember not to talk. This is a very important ceremony." Old Kai came back to his senses and gave an order to Son Gohan, then began his special ceremony again.

Son Gohan didn't dare to speak again. He just sat down quietly, closed his eyes and waited for time to pass.

"Um... may I ask, Old Lord, how long does this so-called ritual take?" Seeing that both of them had something to do, King Kai Shin bravely asked Old Lord Kai.

The two of them just stood there doing nothing, which was not a big deal.

"Under normal circumstances, the ceremony takes five hours, and it will take 20 hours to improve the combat power. But this kid's situation is a bit special. It will take me more than 30 hours to improve his combat power. I'm not sure exactly how many hours it will be." Old Kai turned around and said to Kai Shin.

"What's going on? Why do I need longer? Is it because my potential is greater than in the original? Never mind, it's a good thing to be able to increase my combat power." Son Gohan was very confused after hearing Old Kai's answer.

"Well, if we leave here to rest, wouldn't it be impolite?" King Kai Shin asked Jebit beside him in a low voice.

"It seems so," said Jabitt.

"I got it. How about we go to Earth and find out about the situation of Majin Buu?" King Kai Shin clapped his fists and said suddenly.

Since the two of them had nothing to do, they asked Jebitt to use [Instant Transfer] to come to the Earth Temple.

There was a large crowd of people gathered in the temple now, and almost all the acquaintances were there.

Not to mention Chi-Chi, Bulma, Videl and the others, even Bull King and Oolong were there. By the way, Satan was not in the temple.

The final champion of the "World Martial Arts Tournament" is still Satan. Of course, he bought it from No. 2000 for 18 million Sony.

"Hi, everyone!" King Kai Shin greeted the crowd when he saw them.

"Lord Kaioshin, why are you here? And where is Gohan?" Piccolo asked in surprise when he saw the person coming.

"Don't worry, Gohan. He is improving his strength in the King Kai Realm. It will probably take another thirty or forty hours to complete. By that time, with Gohan's strength, he will definitely be able to destroy Majin Buu." King Kai Shin replied.

"This is Lord Kaioshin, and the one next to him is called Jebit." Dendy also introduced the two to everyone.

"Where are Goku and Vegeta now?" King Kai Shin looked around but did not see Goku and Vegeta, so he asked Piccolo.

"Babidi is now leading Majin Buu to kill people everywhere. Goku and Vegeta have gone to stop Babidi and the others." Piccolo replied.

The scene turns to Fat Buu and his friends.

After Fat Buu found Babidi, the two of them found a city.

"I'm sorry to disturb your peaceful life. To be honest, I met four bad guys today and they made me very unhappy... So I have to find those four bad guys now." Babidi used his magic to make his voice heard to all the intelligent creatures on the earth.

"Hey, what's going on?"

"Did you hear anything?"

"It turns out that it's not just me, you guys heard it too."

Some citizens in the city were very confused when they heard Babidi's voice and didn't know what was going on.

"Everyone close your eyes... I will transmit their appearance to you." Babidi used magic to transmit the appearance of Piccolo, Vegeta, Son Goku, and Son Gohan so that everyone in the world could see them.

"Did you see those bad guys? I'm looking for these four people. You can see them as well. So you understand that you should come out quickly." Babidi said with an evil smile.

"Okay, let me introduce myself. I'm the terrifying wizard Babidi! The one below is my subordinate, the even more terrifying [Majin Buu]. He is very powerful, and no one can defeat him, absolutely no one!"

Babidi then transmitted his own appearance and Fat Buu's appearance.

"Hehe, have you seen this city? Let me tell you what this city would become if those four guys didn't come out!" Babidi showed the city scene in front of everyone and said with ill intent.

So Babidi ordered Fat Buu to kill all the people in the city.

Fat Buu used his superpowers to make everyone in the city float up, and then turned all of them into fruit candies.

Fat Buu ate it all in one big mouthful.

"Well, there's no point in keeping a city without people living in it, okay? Then just clean it up." Babidi said with a smile.

"Majin Buu, remember to clean it up, but don't use too much force, otherwise the entire earth will be destroyed, and that won't be fun." Babidi ordered Fat Buu behind him.

So Fat Buu took a deep breath and blew it out with force. The powerful airflow blew the entire city into ashes. No one would have thought that there had once been a city here.

This horrifying and bizarre scene was broadcast live by Babidi to people all over the world.

"I'll say it one last time... you have to find these four guys and tell me where they are. Otherwise, Majin Buu will turn you all into candy and eat you. At this rate... it will probably only take five days to wipe out all the people on Earth. You'd better tell me the answer quickly, hahahaha." Babidi said with a laugh.

"Oh, oh, I almost forgot to tell you how to contact me. Just repeat my name silently in your mind and remember to concentrate, then you can talk to me. However, I would most welcome those four guys to contact me in person." Babidi said.