Opening his eyes slowly, sunlight penetrated his eyes revealing his eyes to the world. A pair of black eyes that only had one thing in mind, enjoy life and fight. "Where am I though?" (I am just gonna call him Wu or Wu Jin since he technically became Wu Jin.)
Wu examined his body and frowned, he was a kid. Most important of all, is that he was weak as a fly. Looking around, he saw a shrine and saw a girl that looked familiar, picking up the picture, he stared at it.
"She looks familiar, wait, isn't she Kushina?"
Wu looked closely, he had watched some Naruto in his past life and knew what Kushina looked like when she was small.
Putting down the picture, he began to examine his room, it was simple with nothing in it but a desk and a chair. The closet was filled with not that many clothes, taking a look around, he noticed the house was quite small but big enough for him.
He then felt a sharp pain in the brain as an influx of memories began to bombard him. He was Wu Jin, his family died, and he was an orphan who was friends with Kushina but he loved her too much.
The second Hokage gave him property and some money for compensation as he was alone and had nobody. Wu shook his head and frowned, this kid was trash, his mentality was trash, and his way of approaching love was trash.
Feeling hungry, Wu went to his fridge and took out some fruits and jerky from the pantry. Eating it slowly, he delighted in having taste again, when he died, it felt like an eternity that he took to get here.
Sighing and patting his belly, he thought about what he should do, of course, he was gonna fight everyone and kill them. First, he has to be smart or he will die quickly in this world filled with schemes and plotting.
Especially in Konoha where there are leaves and fire as well as roots...
Wu first pricked his hand with a kunai and was annoyed and aggrieved, he doesn't have his healing factor in this world. "I guess, I can't be too overpowered, haha."
Suddenly, he heard a voice, "Crying System has activated."
"No f*cking way...I got a cheat?!"
The voice said, "The Crying System is a system that gives random rewards based on crying."
Wu was taken aback, "Cry? I forgot how it felt to cry..."
The voice said in return, "Don't worry host, we will give you tears when you experience emotions."
Glancing at Kushina's photo, his memory of the heartbreak made him feel a pang of sadness and unwillingness. "These emotions, are not mine..." said Wu as he felt his cheeks get wet.
The voice rang, "Ding! The host has gained: High-Chunin Chakra Control."
Feeling shocked, Wu felt a warmth envelope his entire being as he felt his chakra flow around his body faster and more efficiently than before. He was so happy, he started to cry as well. "F*ck my healing system, this system is better!"
Two dings later, Wu gained: High Affinity and Low Genin Chakra Level.
Wu then remembered each individual has their own chakra affinity. "System, what is my affinity?"
A panel appeared in front of him that read: Water (High Affinity)
Sighing, Wu wanted two affinities but one is better than none. Sitting on his bed crisscrossed, he began to feel his chakra and the water in the air. The night went on smoothly as he went into a deep meditation.
Opening his eyes slowly, the first thing Wu felt was a coolness in his body and an overwhelming hunger. Taking off his clothes, he began to take a shower. Putting a white shirt and sweats on.
Wu kept staring at the Kushina photo but nothing happened again, "It seems, it is only one time."
Then a voice said, "Host, you have 7 unclaimed items."
The voice shocked him as he sat down on his bed and said, "Claim them then."
Seven Dings later, Wu got a lot of good things. Four of them were increases in chakra, making his chakra level Low Chunin. The last three were the three types of haki that existed in One Piece.
The shock and excitement in Wu's heart were palpable, feeling an energy encompass his being, he got shoved with a lot of knowledge as he fell onto his bed. A second later, Wu got up and began to jump in excitement.
Calming himself down, he began to experiment and coated his hands in Armament Haki. Both of his hands turned black and he was happy, punching a piece of his wall, the wall broke off like cookies.
The wall was made from stone and cement, yet Wu could punch a hole in it as if it were candy. He felt a little pain from the impact but nothing he couldn't handle, looking down, he examined his red knuckles.
"It seems, I have to train, really f*cking hard, haha!"
2 years go by slowly...
During the two years, Wu acted normal according to Kushina and when they went to school, he acted the same as well. Just shut off from people, but Kushina was there for him throughout it all as a friend. Wu didn't want to expose he was not the original Wu so he acted and his acting was impeccable. A oscar worthy performance, it wasn't hard since he has the memories of Wu.
When Kushina and Wu entered the academy on the first day, Kushina made a big commotion and Wu just stayed in the back of the class looking bored.
Kushina was really a good friend to Wu, he had to admit. On Wu's 8th birthday, he woke up like normal and suddenly, he felt pain as he remembered that his siblings died on his birthday.
Crying, he gained two rewards: Fishman Karate and Shadow Clone Jutsu
Wiping his tears, he smiled, "Thank you, brothers, I will make our family proud and rule this world."
Getting up early was a thing he liked to do, so he could practice in secret. Walking to a forest training ground that had a giant tree near the edge. This place was close to his house, and it had some good cover.
Observation Haki allowed him to be confident as his Observation Haki level was level 2. He trained it by walking in the forest blindfolded in the dark. Looking at the giant tree that had fist marks on it, he used Armament Haki on his hands as they turned black.
His Haki looked darker and sharper, he achieved it by punching the giant tree for continuous hours. He achieved level two in one year and level three in two years, his talent even in this new body is terrifying.
Just like his old body, he can control 100% of his body including his brain. Meaning he can absorb food faster and can make all of his muscles into fast twitched muscles by training and twisting them in a certain way.
Ripping his muscles is a good way to build it as well, so he does it every single second but repairs it in a second, it is autonomous, like a passive muscle builder. Due to this, he needs so many calories to maintain this state.
He therefore can only hunt in the forest as his money isn't everlasting, even if he gets an allowance. Saving is better in the long run, so he hunts and sells some of his catches for extra money.
Continuously punching the tree, the tree groaned and creaked, then releasing his Armed Haki, he kept the same pace of punching even if his fists bled during it.
2 hours went by, and Wu looked at the sky and saw the sun starting to rise, he sighed and stretched. Using a bit of his stamina and fat cells, he began repairing the skin and flesh he lost punching the tree.
Feeling extra hungry, he ran towards his house and checked his surroundings with his Observation Haki. "Nobody."
Wu took a quick shower and put on a white buttoned shirt with joggers. Eating 5 apples, Wu began to walk towards the academy.