Reincarnated as a Saiyan with a System

Tarro 'explained' what happened and how he had lost the dragon balls rather vaguely to the group that flew over on the plane. He also said Shenron had been killed by King Piccolo, but they should be revived soon, so they should find the dragon balls once they are back which hadn't spread after King Piccolo had his wish. After that, he quickly flew to the Lookout.

"Hey Kami, everything got solved pretty good anyway, right?" Tarro said shamelessly, as he hadn't really done anything.

"He'll be back, in three years, Piccolo's reincarnation will be back for revenge," Kami said shaking his head sadly.

"Hmm, then why don't you train Goku as your successor, he's pure of heart," Tarro asked.

"Hmm, yeah I was already planning on doing that," Kami replied.

"Good, I'll be going now. Bye!" Tarro waved and flew away, he still had to go back to his Kame House and explain everything somehow.

...

Back at Kame House, Tarro explained that King Piccolo and Kami used to be the same person, so they also looked the same. He 'mistook' King Piccolo for Kami and handed over the dragon balls when asked.

Bulma was lightly punching Tarro's chest, blaming him for always making her worried. She had learned her lesson not to punch too hard, or the one to suffer would be herself.

The group was also surprised to learn the dragon balls were actually made by God, but it also made sense considering how God was 'omnipotent' in their eyes. Tarro said Goku would be going to meet Kami and request for Shenron to be revived.

A few hours later, the dragon radar showed the 7 dragon balls grouped together, the group hurried over and summoned Shenron who told them he was thankful to Goku who had requested God to revive him. Shenron also told them that Goku would be training for 3 years in the Upper World until the next WMA. He revived Krillin and disappeared, the dragon balls scattered, but Tarro kindly grabbed the 4-star dragon ball for Goku.

"I wonder if Kami is grooming Goku as his successor? Or is he still bent on killing Piccolo?" Tarro wondered if Kami was training Goku to kill Piccolo.

Then everyone celebrated Krillin's revival at Kame House and went their separate ways after partying.

...

'Hey, System is there a clone skill I can buy?'

[Beep! Yes, there is one for 100,000 MSP.

Would you like to buy it?]

'Yes, please.'

[Beep! Integrating Skill!]

...

In the woods.

"I will avenge my father!" A green-skinned child with two antennas on his head, with a sullen look, clenched his fist.

It was Piccolo Jr. the child King Piccolo had given birth to before dying.

Piccolo walked to the edge of a sea, shot a Ki blast into the water. The water exploded and a fish flew out of the sea. He grabbed the fish and drew it close to his mouth as if to eat it.

*Bang* Tarro appeared out of nowhere and kicked Piccolo up the butt, causing him to fall down head first to the ground. The fish slipped through his hand, about to fall to the ground as well.

"Dumbass, eating raw food will give you a stomachache," Tarro said grabbing the fish.

"It's you!" Piccolo got up again and just as he was about to lash out he recognized Tarro. Piccolo had inherited everything from King Piccolo, his memories, Eternal Youth and also Kami's lifeline.

Tarro ignored him and pulled a branch off a tree and lit it on fire. He created a fireplace and skewed the fish on a thin tree branch and started grilling the fish.

"Human! How dare you offend the great Demon King Piccolo!" Piccolo yelled angrily.

"Stop impersonating your father," Tarro turned his head and flicked his finger on Piccolo's forehead, sending him rolling.

"I'll get back at you once I get stronger!" Piccolo clenched his fist in anger.

"Kid, you sure like to talk big, here, eat it." Tarro broke off the fish in half and handed half of it to Piccolo while he ate the other half.

"That fish was mine!" Piccolo was ticked, he caught the fish, yet Tarro was 'generously' sharing half his fish to him. But he still caught it and ate it, he was hungry and wanted to eat, not to mention it was his fish, to begin with.

...

"Stop following me!" Piccolo walked a few steps, turned around and stared angrily at Tarro.

"I'm just walking, stop shouting you brat," Tarro said back.

"I'll kill you!" Piccolo jumped at Tarro.

*Bam* Tarro flicked Piccolo's forehead and sent him rolling on the ground and there was now a big red swollen bump on Piccolo's forehead.

...

A teen Piccolo rushed at Tarro and with a flash Tarro appeared behind Piccolo and kicked his butt, sending him face first down the ground.

"Ouch!" Piccolo hurriedly got up and kicked at Tarro.

"Come on, you can do better than that." Tarro's tail grabbed Piccolo's leg and slammed his head to the ground a few times.

"Take this!" Piccolo turned around and sent a mouth beam at Tarro.

"Ha!" Tarro's Kiai reflected the mouth beam back into Piccolo's mouth.

*Boom* the beam flew inside Piccolo's mouth and exploded, charring the inside black, black smoke rose from his mouth. Piccolo lied on the ground in a daze.

"Don't you know how vulnerable the mouth is? One wrong hit and your head will explode like a watermelon. Why would you keep your mouth wide open for your opponent to exploit?" Tarro berated.

"Don't just lie down, even if it hurts, move, don't expect your enemies to let you slowly recover," Tarro said, smirking.

'Hahahaha! I never knew this teaching style was so enjoyable! I must be a sadist. No wonder Piccolo enjoyed teaching Gohan!' Tarro thought.

...

"Umm, thank you for training me, In the past, I had not understood your good intentions, so I acted rudely and I hope you'll forgive me," A teenage Piccolo thanked Tarro.

*Cough Cough* "I was only doing that for fun though, rather than training, you pretty much learned everything on your own," Tarro said back. He had been training Piccolo every single day over the past couple years and the two had gotten used to living together in the wild.

It was more of a way for Tarro to lighten his mind after training hard. He needed to take a breather from time to time, but his time in the wild had lightened and cleared his mind, making his training more effective. Of course, he would often make fun of Piccolo's stupid moves, after which he improved them.

...

"How is Goku supposed to kill Piccolo!" Kami mumbled. A bloodshot eyed Kami stared at Piccolo's training.

"Goku! Double your weighs! This is still too easy for you!" Kami turned around and shouted at Goku, without waiting for his reply. Kami hurriedly waved his hands and doubled the weight on Goku's clothes.