Land of Fire, Hidden Leaf Village.
Inside a dilapidated, abandoned building.
"God-tier Medical System activated successfully."
Host: Roy [7 years old]
Ninjutsu: 4
Taijutsu: 5
Chakra: 10
[Genin Overall Value: 10]
Items: Newbie Gift Pack
System Functions: Portable Space [1000 cubic meters]
Divine Healer's Heart: Treat any living creature to gain a certain amount of Healing Points [System's unique currency] + Surprise Gift Pack
Wealth: A not-so-healthy life
That's right, Roy had transmigrated.
Even though he had been in this world for several hours, he still hadn't fully recovered.
Having worked overtime for half a month and died from overwork, he sighed at life's unfairness…
But now,initiate, he felt the original owner was even more pitiful.
His parents had died in the Second Great Ninja War, and he had frozen to death while enjoying the "generous" welfare of Konoha.
"Konoha, huh?"
"This is a bit tough…"
After a while, Roy finally caught his breath.
Konoha was currently in the late stages of the Second Great Ninja War, the beginning of Konoha's darkest era.
Because of the war, even some freshly graduated genin were being sent out of the village on missions, or even to the battlefield.
Even now, he wasn't qualified.
But what about the Third Great Ninja War a few years later?
If he couldn't acquire enough self-preservation abilities during this period, he wouldn't even have the chance to be enlightened by Madara's Infinite Tsukuyomi.
"Oh, right, the God-tier Medical System!"
Roy pulled his thoughts back and focused on the system panel.
"Open Newbie Gift Pack!"
"Ding, congratulations to the host for obtaining Primary Medical Ninjutsu, Fixed Chakra 50, Constitution +5."
[Fixed Chakra: Prioritized consumption, equivalent to comparing against one's own chakra]
As the system prompt sounded, a warm current flowed into Roy's body.
Immediately, he mastered Primary Medical Ninjutsu.
[Primary Medical Ninjutsu: Can slowly repair simple wounds, and can remove weak toxins and clear infections]
Due to the increase in his constitution, Roy no longer felt so weak and slowly stood up.
"I can get rewards by treating living creatures?"
"Then… *Pfft*!"
Roy picked up a kunai nearby and unhesitatingly cut the back of his hand.
"Heal!"
Then, he cast the healing jutsu on his wound.
A green light glowed in his palm, and within a few minutes, the wound healed completely.
At the same time, 10 points of Fixed Chakra were consumed.
"Ding, congratulations to the host for treating a metal injury, gaining 8 Healing Points and 1 Surprise Gift Pack."
"It works!"
Roy's eyes lit up; this system had a bug…
"Ding, thank you, host, for finding a bug for the system. It has been restored."
"Reward compensation gift pack."
Just as Roy was about to give his left 'wife' another slash, the cold system prompt sounded again.
"Huh?"
"This damn system won't even let me pull a single hair?"
"Open Surprise Gift Pack, open Compensation Gift Pack."
Roy wasn't foolish enough to argue with the system.
Getting stronger and becoming a medical ninja was the most urgent task right now.
"Ding, congratulations to the host, Constitution +4, Fixed Chakra +20."
"Ding, congratulations to the host, Constitution +4, Fixed Chakra +10, Ninjutsu – Lightning Release: Lightning Run!"
[Ninjutsu obtained through the system can be cast instantly without hand signs, prioritizing Fixed Chakra consumption.]
"No hand signs, instant cast!"
Roy was slightly stunned, as if he had discovered something incredible.
One must know that forming hand signs was very time-consuming, and making a mistake could be very dangerous.
Jiraiya was lucky to have sent himself to Mount Myōboku.
This kind of instant ninjutsu was more fitting for his identity as a transmigrator, wasn't it?
"Ninja World!"
"I, Roy, have arrived!"
Even Roy, who had decided to lay low, couldn't help but get a little chuunibyou.
"Arrived your mother's ass?"
"What are you howling about in the middle of the night?"
Just then, the old, dilapidated door was kicked open.
This was Konoha's orphanage, and besides Roy, other orphans lived here.
And now, the person who came in was the boss of this building, the ten-year-old Hiroshi Tanaka.
Normally, besides bullying weaker orphans like Roy, he would also snatch their monthly relief money.
"Hmm?"
Roy narrowed his eyes, looking at Hiroshi Tanaka.
After opening a few gift packs, Roy's basic strength had already reached the genin level.
Naturally, he wasn't afraid of the boy in front of him.
However, Roy didn't want to cause trouble.
The orphanage also had a nickname – Danzo's Paradise!
Orphans often went missing here, and Roy knew where they all went.
Showing too much talent here was not a good thing.
"Don't mess with me!"
Roy dropped this sinister remark and prepared to continue thinking about his next steps.
"You…"
"You damn…"
Hiroshi Tanaka had just been passing by and was startled by Roy's yell.
He had intended to come over, show off a bit, and leave, as the only belief of the weak was to bully other weaker beings to gain some solace.
Then he was intimidated by Roy's gaze and felt he couldn't back down.
He directly swung his fist and charged at Roy.
"Bang!"
As his fist fell, Hiroshi Tanaka had even planned how to deal with Roy…
"Slap!"
A slap landed on Hiroshi Tanaka's face, sending him flying.
"Ding, injured person detected. Would you like to heal?"
Just as Roy was about to step forward and deal with this trouble, the system's prompt sounded.
"Hmm?"
Injured person?
At this moment, a radar-like panel appeared in front of Roy, and the injured person scanned was indeed Hiroshi Tanaka.
"I'm sorry, Senior Hiroshi Tanaka, I accidentally hit you just now."
"I'll heal you right away."
"I know medical ninjutsu, I promise no one will notice your face was hit."
Roy darted forward and, without question, cast the healing jutsu.
Feeling the pain in his face slowly disappear, Hiroshi Tanaka suppressed the urge to fight back.
He'd wait until he was healed before dealing with Roy.
"Ding, congratulations to the host for completing swelling treatment, gaining 1 Healing Point, Constitution +1, Fixed Chakra 1."
This time, it only took about ten seconds for the system prompt to sound.
"Such a small reward?"
"It seems the system's rewards are related to the severity of the injury…"
"Then…"
Roy stood up and looked at Hiroshi Tanaka with ill intent.
Hiroshi Tanaka, who was about to get up, looked up and met Roy's gaze.
"Hey, what are you going to do?"
"I've already mastered ninjutsu…"
"Lightning Release: Lightning Run!"
Before Hiroshi Tanaka could finish speaking, a Lightning Release jutsu enveloped him.
"Ding, injured person detected…"
"It works! Then let's test my hypothesis!"
Hearing the system prompt, Roy squeezed his fist and walked towards Hiroshi Tanaka with a smile.
"Hey, don't come any closer…"
"I'm going to scream, you Roy…"
"Ah… I was wrong…"
…
For a moment, agonizing screams echoed from inside the room.