A/N: I do not own Dragon Ball, Dragon Ball Z, Dragon Ball Z Kai, Dragon Ball Super, or Dragon Ball GT. I will however use those in this 4 part fanfiction series.

And incase any of you are wondering if this is going to be based off the manga series or anime series, I'm going to tell you it's actually going to be a mixture of both. I will coordinate between manga chapters and anime series according to where I am in the series. I did something like this with a Zatch Bell Cannon I posted a while back called Twin Bell Princes.

Saiyan Warrior meets an Earth Girl

Years had passed since Gohan showed Goku the four star dragon ball, and much had happened since then. Goku had came to respect his new home planet as it was and the life it has from the view of the mountain he grew up in.

On Goku's 4th anniversary of arriving on earth, Gohan—who he came to see as his grandfather more and more as the years passed—decided to teach Goku some martial arts after realizing that Goku had great power and potential but no technique or control. Goku quickly mastered the techniques taught to him to the point that a year later, Gohan gave his grandson a magical red staff that extended when called on known as the power poll.

Goku has grown since his arrival on earth, but not at a normal rate as Gohan claims earthlings normally grow. From what they can guess was that it was possible that the reason might have to do with the fact Saiyans age slower than humans since Goku remembered his parents being taller than Gohan.

Although Goku had decided to give the earth a chance, he never really seen much more than the mountains that surround his home. The reason wasn't out of any fear Gohan had of what might happen if Goku left the mountains, but rather that the closest town was more than a day walk from where they live, and Gohan didn't have any form of transportation that would quicken the trip.

Unfortunately, that didn't sit well for Goku, and on his 11th birthday, Goku tried to leave the mountains without telling his grandfather. Unfortunately that was also the night of a full moon, and by time Gohan found his grandson, Goku was already an out of control ape the size of a large building. It wasn't until Goku seriously injured his grandfather that the sun arrived that Goku transform back to his old self. But it was already too late as Gohan was at the verge of death.

Ever since then, Goku sworn to never look at a full moon again until he can control his giant ape form or in case of a dire emergency happens before he does.

Now, Goku was carrying a large saw as he walked on a log that was rolling down hill to his place. Once there, he lifted the log that was bigger than him into the air and chop-kick it into several pieces of fire wood wearing a blue martial arts clothes with a tail hole for his tail and kong-fu shoes.

"That should last me the night," Goku said as he picked up the logs and brought it into the house he inherit from Gohan, who left everything he own to Goku.

When Goku was done, his stomach started to growl.

"I guess it's time for lunch," Goku responded as he turned to the four star dragon ball next to his broken reader that haven't been working since he landed on earth but kept in honor of not only his grandfather's memory but as honor of his Saiyan heritage. It was one of the many earth customs Goku had adopted.

Goku never thought of it being part of Saiyan tradition, but he did remember his mother once telling him about honoring his Saiyan ancestors and follow their example. Although Goku had turned against their example by not conquering earth, he decided to honor them the way his earth-grandfather taught him.

"Grandpa and my Saiyan ancestors, I pray that you wish me good luck in my hunt for food," Goku said in bow of respect before leaving.

…

Elsewhere on the mountain, a small blue car stopped as a blue hair blue eye girl wearing pink with the words: Bulma printed on the front of her shirt, got out too look around as if searching for something.

She took out what looked like a technical computer the size and shape of a large pocket watch with a button on top.

"It should be somewhere around here…" she said as she hit the button that turned it on revealing three circles near a triangle and one further west. "Hmm… maybe a little more to the west. It gotta be around here somewhere."

She got back into her car and drove off furthermore.

…

Meanwhile Goku was still hunting for some food. The thing was, Goku had hunted in the woods so much most preditors in the area is scared of Goku, and for a good reason. Goku isn't scared of most predatory animal, and will hurt and if he felt necessary, kill if they even threaten him, but he never destroy a whole species or a family of animals as Gohan often told Goku that it's okay to kill one or two animals for food, as long as you don't be the cause of the seize of their species' existence all together (In earth terms: Extinction by over hunting). But once in a while Goku finds a migratory animal that tries to have him for breakfast, lunch, and/or dinner. Unfortunately, that morning didn't seem to be Goku's day.

"Wild animals around, so I guess I'll have to fish," Goku said.

Gohan had taught Goku a few human tricks to fishing, including how to make a hand made fishing poll out of a stick and string, but Goku had found ways to put his Saiyan traits to use when fishing that makes it quicker and the best part is, the fish often don't know what they bite until Goku yanked them out of the water, so it's hard for the fish to see him coming.

The only problem the closest water was a river that led to the water fall where Goku almost fall to his death once, which is at the base of a cliff. But even Goku has found away around that obstacle.

Goku started running to the cliff and jumped off. But before he fell to the water bellow he used his tail as a propeller spinning that gave him enough lift to land safely on a boulder sticking out of the water.

"Well, that was fun, now for some food!" Goku said.

He turned around so his back faced the river and dove only his tail into the water, wiggling it around so that it look like some poor animal's tail to the fish that they can eat.

Sure enough Goku got a bite and used his tail to yank a huge fish several times bigger than himself out of the water. Then Goku jumped and kick the fish onto the rock he was standing on, killing it.

"Great! This will get me through the day!" Goku said as he dragged the fish back home using a road he normally take since he never seen anyone passing there.

Along the way, Goku heard something rumbling that he never heard before.

"What's that sound?" Goku asked as the rumbling got louder and closer.

That was when the small car came racing over the hill right at Goku. The person driving the car must of saw Goku because the car swerved and narrowly missed Goku and his fish and stopped without a mere accident. Unfortunate for the driver this was Goku's first time seeing a car, and although he did know enough about technology to get the idea that the car was a machine, since he never seen one on the mountain before he thought it was some kind of alien threat.

The driver who was the blue hair girl from before looked out from her window. "H-Hey kid! Haven't anyone tell you how dangerous it is to walk on the road!"

Unfortunately Goku didn't see her and thought the car was talking through some kind of technolo. "Dangerous! You tried to hit me! I'll make you pay!"

"What the he—" the girl stopped when Goku lifted the whole car and threw it aside like it was nothing.

"I don't know who created you or what planet you hail from, but you can tell your creators this planet is protected by the proud Saiyan Kakarot!" Goku yelled using his Sayan name since he had figured Kakarot might sound more threatening to other aliens than Goku—especially coming from a Saiyan.

The girl climbed out of the car's window since it was on it's side, holding a gun.

"O-Ow…" she groaned. "You'll pay for that."

She shot her gun which hit Goku in the head. Fortunately a Saiyan's skull is strong enough to prevent a bullet from shattering it and penetrating their brain, so Goku got out of it with only a stinging pain.

"What the heck was that?" Goku responded rubbing his forehead. "That really hurt!"

"N…no way! Wh-why didn't you die?" the girl asked.

That's when Goku noticed the girl for the first time as what she was.

"You're an earthling?" Goku asked. "What are you doing driving an alien machine?"

"What are you talking about?" the girl asked. "This isn't an alien machine. It's a car!"

Goku took interest in hearing the word car and started investigating the car. "So this is a car, huh? Grandpa told me about them, but I thought they be bigger and bulkier than this. Not to mention not so primitive."

"Hey! I have you know that car is the best of it's market," the girl responded.

"By the way, who are you?" Goku asked. "I know you're an earthling, but I never seen you before?"

"If you must know, my name is Bulma and I'm a human girl!" the girl replied. "And why do you keep calling me an earthling like you're not?"

"That's because I'm not!" Goku replied. "I'm a proud Saiyan Warrior from the planet Vegeta. And I made it my mission to protect this planet!"

"Saiyan—wait, the alien race saiyans!" Bulma responded. "I heard about your race!"

"You have? How? My grandfather didn't know about my kind until I told him!" Goku responded.

"If you must know, I heard of them from a friend of mine in the galactic police," Bulma said, "And he told me your kind conquers planets like this, not protect it!"

"Well fortunately for you, I decided to spare this planet," Goku responded. \

"Yeah right!"

"I been here for nine years! If I wanted to destroy this planet I would of done it the first full moon on this planet!" Goku responded.

Bulma froze in shock. "Ni-Nine years! Seriously!"

"That's right!" Goku said. "Now if you are done asking your questions, answer mine! What are you doing out here in the mountains?"

"Hmm, this kid doesn't seem anything like Jauko warned me about. But he obviously oblivious to Earth stuff despite being here for Nine Years, so maybe I can use this to my advantage," Bulma thought before anwsering, "If you must know, I'm here searching for some treasure when I saw you. But you broke my car, so in earth customs you have to pay me back by taking me where you need to go."

"Grandpa never told me that," Goku responded.

"Oh…" Bulma responded starting to worry.

"But he did tell me if I ever meet an earth girl, I have to be nice to her and help her out if needed. So, I guess I can take you to my place," Goku responded as he picked up his fish that was still lying on the ground after he dropped it to throw Bulma's car. "Come on! It's not far from here!"

"Uh sure," Bulma responded. "Do you need help with that fish?"

"Nah, I got it!" Goku responded.

"So you said your name was Kakarot?" Bulma asked.

"Yeah, but you can all me by my earth name Goku," Goku responded. "I mostly use my Saiyan name if I feel threaten or if I want to sound threatening."

"I can understand why. Kakarot sound more threatening than Goku," Bulma said. "Who gave you that name?"

"The earthling who adopted me as his grandson, Gohan," Goku explained. "Unfortunately he died last year so you won't get to see him."

"Oh… sorry to hear that."

Things remain quiet until they reach Goku's home.

"This is your home?" Bulma asked.

"Yep!" Goku responded. "It's not much, but then again, Grandpa always told me he wasn't the type of person who extravagant himself with big fancy places and earth technology."

Goku opened the door and gave Bulma the short tour. "There is where I sleep. There is where I eat. And this here is my shrine to my earth-grandfather and my Saiyan ancestors," Goku said. "My grandpa had it build so I can honor my ancestors, and after he died, I added something of his so I can do the same for him."

"That's nice of you," Bulma responded taking a look at the shrine only to zero in on the four star dragon ball on it. "There it is! The Dragon ball!"

Bulma moved in on the dragon ball with a gleeful grin on her face. "It really was here! Just like on the radar!"

"Hey! Don't touch that!" Goku yelled. "My grandpa left it to me to look after!"

"Let me guess, you're going to use it to make a wish?" Bulma asked

"A wish? Why would I do that?" Goku responded. "I'm protecting it because my grandpa gave it to me to look after, and after his death it's the soul reminder to me as to why I'm protecting your planet."

"Seriously?" Bulma asked. "That's it! Didn't your grandfather told you anything about this dragon ball?"

"Just that it's rare and possibly only found on earth," Goku said. "But how did you know it was called a dragon ball?"

"Oh boy. I guess I'll have to explain it to you," Bulma responded. "Well for starters, your grandfather wasn't kidding when he said they were rare, but not one of a kind rare." Bulma took out two more dragon balls from her pouch. "See."

"Wait! You have two dragon balls?" Goku asked. "Where did you find them?"

"Well, this one—" Bulma held up one with three stars, "I found in the cellar at home. And this one…" She held up a five star dragon ball. "I found on my journey. And these along with yours isn't the only ones out there. When I discover the one at home, I asked around and did a little research and found out that there are actually seven of these, each one identified by a number of stars on them. And if you gather all seven, you can use them to summon a magical dragon that can grant any wish you want."

"Any wish… so if I want to bring m grandpa back to life, and bring my parents here to meet him, could it?" Goku asked.

"Well, it can grant one of those," Bulma said. "After that you would have to wait another year to get your second wish as the dragon balls go into hibernation for a year. And then you have to search the planet for them again as the Dragon Balls tend so shoot off to different places after granting a wish. But ther than that, yeah."

"Hmmm…" Goku thought.

"So I take it you would want to grant that wish then?" Bulma asked slightly curious but mostly worried.

"Nah! Besides chances are, my parents will come here anyways," Goku said. "And as much as I miss my grandpa, I know he's probably enjoying the afterlife with my Saiyan ancestors."

"Right—" Bulma responded.

"So how did you come across my dragon ball?" Goku asked. "I doubt you came here by coincidence."

"Curious kid, aren't you?" Bulma asked. "I made this…"

She took out the handheld computer thing she had. "This is a radar I built that can detect a magical energy in dragon balls."

"A dragon ball radar?" Goku asked.

"That's right."

Goku looked serious and turned to his old scouter.

Grandpa couldn't fix my scouter, but if this girl can build a machine that can find my dragon ball, maybe she can fix my scanner. Goku thought, But I don't know if I should trust her around my dragon ball.

"Oh, I know what you want," Bulma said.

"You do?" Goku asked.

Bulma pulled up the skirt she was wearing fortunately wearing panties. "How about I let you touch this if you give me your dragon ball."

"That's stupid! Why would I want that?" Goku responded.

"Ah—never mind!" Bulma pulled her skirt back down trying to hide a forming blush.

"But I tell you what," Goku said. "Grandpa use to tell me that with great treasures comes great threat, and obviously from earlier you can't protect yourself from any danger."

"Hey! If you're talking about the incident earlier, you just caught me off guard!" Bulma responded.

But Goku kept going. "So I decide I'll go with you on your journey to protect you until we gather the remaining dragonballs in two conditions."

"Oh, what is that?" Bulma asked.

"First off you never used your wish for anything selfish," Goku said. "Grandpa taught me that a selfish wish leads to bad things."

"Ah… okay," Bulma said thinking, "I wonder what he thinks of my wish if I told him."

"Finally, I want you to try and fix this," Goku grabbed his scouter and handed it to her, "As well as make it detect dragon balls like your radar, so I can find my grandpa's dragon ball later."

"What is it?" Bulma asked.

"It's called a scouter. It's one of the remaining items I have left from my home planet," Goku explained. "It been broken since I crash landed here, and Grandpa never could fix it. But if you were able to build a radar that can detect dragon balls, I thought I give you a chance."

"I see," Bulma said.

"But it might be too advance for you, so if you can't don't feel bad," Goku said.

"Hey! I have you know I helped repaired an alien space ship once!" Bulma responded. "There's no way this thing could be that difficult to repair!"

"So we got a deal then?" Goku asked.

Bulma huffed. "Fine. We got a deal," Bulma responded.

"Great! Let me pack and we can go!" Goku responded.