Naruto's System

The System serves as a unique video-game-like user interface that provides system quests that offer unique rewards, a levelling system with differing skills and stats and an inbuilt system store offering items for the in-game currency of gold obtained by defeating monsters which are separate from different currencies in the human world.

Skills

Skill: [Sprint] - Movement speed will increase by 30%. ==>1 mana will be consumed every minute.

Skill [Vital Strike] - (70 mana/dagger only) - Dealing critical damage if Naruto attack foe's vital areas.

Skill: [Stealth] - (200 mana) - Naruto's appearance and all traces of you will be hidden instantly. ==> 10 mana will be consumed every second.

Skill: [Dominator's Touch] - (No mana required) - Naruto can control objects without touching them.

Skill: [Dagger Throw] - (30 mana, dagger only) - Deal damage by throwing Naruto's dagger. As the skill's level increases, damage and accuracy will increase.

Skill: [BloodlustWB/Killing IntentNV] - (100 mana) - Using strong energy, the selected target is put in a state of fear for 1 minute. Several targets can be selected. Effect 'fear': All stats -50%

Abilities

Increased Endurance - Because Naruto is able to change his stats, he was able to increase his defence and stamina with it. 

Growth - Due to his player status, Naruto is able to increase his stats like a video game. 

Summoning - Naruto is able to create summons out of the dead (demons excluded). He is also able to place his summons in any shadow. He mainly keeps most of his army within his own shadow. 

System Shop - Due to his player status, Naruto has access to a shop which is similar to that of an online game. Within the shop, he is able to purchase weapons, armour, and support items, removing the need for support or healer when raiding. 

Unlimited Inventory - With the help of the "system", Naruto is able to store any items he wants in an inventory, eliminating any unneeded weight when raiding dungeons. 

Evolved Skills

The level cap for skill was 3. And when a skill reached the level cap, the number would change to ‘MAX’ and stopped rising any further than that. However, if he continued to increase his proficiency with the skills, they would eventually evolve into their ultimate versions. The gap between the skill’s effectiveness before and after its evolution was noticeably huge.

The skill ‘Dash (Sprint)’ had evolved into ‘Quicksilver’.

The skill ‘Vital Points Targetting (Vital Strike)’ had evolved into ‘Violent Slash’.

The skill ‘Dagger Throw’ had morphed into ‘Dagger Rush’.

And ‘Ruler's Reach (Dominator's Touch)’ had evolved into ‘Ruler’s Authority’.

Even the passive skill that aided with handling daggers and shortswords, ‘High-Grade Dagger Technique(Advanced Dagger Arts)’, had evolved into ‘Master of Shortsword

Job-Specific skills

Skill: Shadow Extraction - (no mana required) - A shadow soldier is created from a body without life by taking out its mana. The chance of failure increases the higher the target's stats are, and the more time passed since the target's death. Shadows able to be extracted: 820 (Manhwa).

Skill: [Save Shadow] - (no mana required) - Naruto absorbs the created shadow soldiers and saves them. Saved soldiers can be summoned and reabsorbed whenever and wherever the animator desires. Saved shadows: 155 (Manhwa).

Shadow Monarch

Reanimation: Can reanimate souls from dead bodies, and store them. The number of souls that he can store and reanimate depends on the level of his intelligence. The chances of being able to reanimate a body depend on the time gap between reanimating and the death of an individual and the gap between his strength and the individual he is trying to reanimate. He can only attempt to reanimate the body only 3 times. As long as he has mana, his shadow is basically immortal as they can regenerate endlessly.

Shadow Exchange: Can switch positions with any previously summoned shadow. It does not appear to have a distance limit. It has a cooldown of 3 hours at the base level of 1.

Ruler's Authority: A form of telekinesis with his hands. It is later revealed that it's actually being able to freely control mana.

The domain of the Monarch: Shadows within the area of influence gained enhance stats. It also replaces the colours of above Knight Grade Shadows from Blue-Black to Purple-Black.

Naming: Shadows higher than rank knight is considered to be Elite, and can be named.

Titles

Wolf Slayer: A title given to a hunter experienced in slaying wolves. (40% increased stats against beast-type monsters.)

The One Who Overcame Adversity: A title given to those who overcame adversity heroically. (Your stats increase proportionally to your missing health. 1% stat increase every 1% HP missing.

Shadows

Alvion(I am going to be changing the names of some shadow soldiers don't want the name to be same as Jin Woo)

Steel

Tusk

Meruem

Igneel

Tank

And around 5000 shadow soldiers consisting of orcs, ants, ice elves and whatnot.  

Weapons

Casaka's Poisoned FangNV,
Rasaka's FangWB

Rarity: C
Type: Dagger
Attack Power +25

Inflicts ‘Paralysis’ and ‘Bleeding’ on attack.

‘Paralysis’: The target has a chance to become immobilized.
‘Bleeding’: The target will lose 1% health per second.

A dagger made of Rasaka’s poisoned fang, still dripping with its poison.
You may keep this item in your inventory.
You may sell this item in the shop.

Knight Killer

Rarity: B
Type: Dagger
Price: 2'800'000 Gold
Attack Power +75

It’s a sturdy and sharp dagger designed to cut a knight’s armour. Because of its serrated blades, it will not slip easily against armour.
Effect ‘Knight Slayer’: +25% damage against heavily armoured opponents

Baruka’s Dagger

Rarity: A
Type: Dagger
Attack Power +110
Agility +10

It is the tanto wielded by the great warrior, Baruka. A magical enchantment makes both the dagger and the wielder more agile.

Devil King's Dagger

Rarity: S
Type: Dagger
ATK +220

It is a dagger obtained from the demon king, Baran. If you use two "Devil King's Dagger", the set effect is applied.

Set effect 'Two in One': ATK = Strength + Dagger's ATK.
Attack power that goes well beyond 500 if more than 300 muscle strengths are added.

Devil King's Long Sword

Acquisition Difficulty: S
Type: Dagger
ATK +350

It is a long sword with the power of the demon king Baran. Every time you swing this sword, a 'whitish storm' effect occurs.

Effect 'whitish storm': It summons a storm that is constantly lightning in a certain area.

Dungeon key's

Rarity: E
Type: Key

A Key that you to create an Instant Dungeon with.

Demon Castle Key

Rarity: S
Type: Key

A Key that allows you to enter Dungeon: Demon Castle. Can be used in Song Pa Gu Tower.

Castle Door Key

Rarity: A
Type: Key

A key that can open the Demon Castle's Door.
Obtained by killing the Gatekeeper

Really important Note Please Read:
These are just some of the ability sung jin woo has that I gave to naruto(yes I also copied everything from the solo levelling wiki)
Naruto will be in his own world for about 2 or 3 chapters then he will be brought to sung jin woo's world by jin woo himself.
After that, he will spend the next 10 to 20 chapters in jin woo's world training and gathering shadow soldiers. Worry not we will catch up with his siblings in every chapter or so.
He is officially going to return to his world in the land of waves arc. I have kind of a whole idea planned out for it.
Naruto is going to be stupidly overpowered like he is going to stronger than anyone in the elemental nation but worry not the additions of other monarchs will certainly give Naruto a hard match.
Gates will not be in Naruto's world that is something that will not happen.
Also the whole Indra and Ashura reincarnation thing yea not happening.
The story will focus on Naruto the most as he is our protagonist. Menma and Mito will get their fair share of focus as well to develop them as characters.
I am also going to diverge from the main storyline after the invasion in Konoha.
The three-year time skip will not happen Naruto and co(probably just naruto) will be strong enough to take care of our problems. There will be Light Novel Spoilers as Solo levelling is already compleated.
I suck at writing action scenes so tips on how to improve them will help. For the time being, I will use pictures from the manhwa itself.
Another important thing to remember is the Uchiha massacre never happened in this A.U
As I stated in the previous chapter Naruto will be getting a harem. Don't worry women's aren't just going to throw themselves at Naruto, he is going to have a harem slowly just know that.
If you are expecting Naruto to forgive his parents and Godparents then it won't happen. If it was just a neglect fanfic I would think about forgiving them but Naruto got not only neglected but also abused so he ain't forgiving his parents.
My upload schedule is not fixed yet I may update my story for one week straight or may not update it for a month straight. Although you can expect a chapter every week or so.
Again this is my first fanfic so criticism is welcomed as is feedback and help.
Forgot to tell you an important thing you could say Naruto has a tattoo on his right arm kinda like this

(Focus on the tattoo, not the pic, please)
(Also damn that is some good fan art thank God I somehow stumbled upon it)
The " Holy Water of Life" potion is going to be used for Ino(this should give you guys a good idea about a harem member)basically she will be in an everlasting coma(kinda like the same state jin woo's mom was in)after a C rank mission goes wrong(or basically plot) and yeah that is about it.
Hope you enjoy the fanfic.

Note: I don't own naruto nor the pictures, video's and song used here
I just own the plot and OC's here