Jujitsu Kaisen SI Idea
Self insert in jujutsu with a system and the ability to absorb negative emotions from people as well as Cursed energy eventually and turn it into stat points or Positive Energy

Name : <******>

NE:0 Convert?
CE:0 Convert?
PE:0
STA: 42

STR:6
AGI:4
END:7
WILL:6
INT:8

Stat Points:0

Skills:

Negative Emotion Absorption LV1-
Absorb Negative Emotions from any sentient being around you within 1 meter. Turns into Stat points at a rate of 10,000 Negetive Emotion to 1 Stat point.
(Distance Increases with Level)


Negative Emotion Storage LV1-
Stores absorbed negative emotions. Amount decided by WILL and skill Level.


Cursed Energy Absorbtion (LVL - Locked till WILL raises to 20)
Absorb Cursed Energy from any sentient being around you within 1 meter. Turns into Stat points at a rate of 100 units of CE to 1 Stat point.
(Distance Increases with Level)

Cursed Energy Storage LV1-
Stores absorbed Cursed Energy. Amount decided by WILL and skill Level.

Positive Energy Conversion and Manipulation. (Lvl-1)Converts Cursed Energy to Positive energy.
Uses Stamina. Stamina usage decreases as level increases. Allows you to convert absorbed cursed energy and release positive energy back into the world instead of Negetive energy. You can use Positive energy to Heal organic beings, restore a damages natural landscape or even restore a damaged object to its prime.
 
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Danmachi NO Falna SI 2
Previous

I knew I couldn't afford any of the skills in the skill shop yet.

Canon is only 2 months around the corner. So I used to use my time as efficiently as I could.

I got into the dungeon with nothing but my clothes, a bag to hold monster cores and drops in, and a knife to carve it out and descended into the dungeon's first floor despite Hestia's insistence for not to go without a Falna.

I go to the first floor and stay in the first floor. Making sure that I was as close to the stairs to the entrance as possible and preparing to run should more than a single goblin attack. Because even bashing t a single goblins head is hard with my fists and my feet and stings like all fuck.

most of the people who pass me by look at me like I'm mad, and a lot of them sneer but luckily none of them try to rob me. most likely because I have nothing to give but the few stones that I manage to bash through with my fists and getting hit with the goblins "mallet" hurts like all fuck, but I have to endure it if I want to prepare my body to start learning those ridiculous martial arts.

By the time I come back to Hestia a 3 to 4 hours later, I'm usually beaten and bruised and have about 10 to 15 golbin stones. Its not much, I take half and give the half to Hetsia to exchange once every week.

Then Usually fall asleep by the hearth fire eating Jakamru kuns. I swear Im damn sure Hestia used a bit of her arcanum on the hearth fire because whenever I sleep by the hearth I wake up and my injuries are gone and I'm completely rejuvenated.

Though I guess her use of Arcanum is small enough that Ouranus doesn't mind it.

Usually after that I awake at night and see Hestia asleep. I adjust her cover and go out to the yard to do some exercise. Push-ups, sit-ups squats, planks, all the exercises I know thanks to (Physical Conditioning - Free) and push my muscles to the limit as far as I can before crawling to the bathroom dead on my feet, my muscles screaming at me even more than when I was in the dungeon since when I was there It was mostly my skin and bones that screamed at me, took a short shower and then returned to the ben next to the hearth my muscles sighing in relief at the fires diving energies as I lie down and prepare to sleep only to wake up the next day to do this all over again but slowly increasing difficulty.


It seemed like forever until the day came.

"Jaune, look we have our second family member. This is Bell. Bell, this is Jaune."

I looked at the white-haired rabbit, rubbed my eyes.

Well, shit. Looks like canon is here already huh, and I've barely collected 500,000 valis. Not enough even for the Shikuchi.

"What's Canon?" Two voices asked...

I just sighed.

"Nice to meet you bell, unfortunately I'm not ready to be a captain yet, but if you want advice on anything let me know."

"Hai, Jaune Sempai" His smile blinded me.

Dear lord. I'm straight and even i find the guy attractive... No wonder he attracts so many women...

I've got to step up my training even more.... This is going to suck... Should I give up and ask for a Falna??

Yeah no. Falna may make me Stronger now. but the potential versatility of the system would be lost then.

Fuck it.

Just have to suck it up.

Its time to grind like a mother fucker...
 
Warhammer 30k SI
SI in Warhammer 30k with an RPG gamer system locked in the Bard Class.

At first he tries to stay hidden... and manages to stay hidden as a travelling musician... Slowly grinding his stats. But the only skills he gets are bard-related skills.

Years pass and he wonders what he is doing with his life.

Even if he is locked into the bard class he was still given a system.

He had seen countless men die and has tried to ignore it. but its getting too much, he cant even make excuses that he is too weak to make a difference since he is a bard and his bard skills are a literal battle field multi plier not to mention his physical stats are in the hundreds.

Something something happens and eventually, he comes across a battlefield where he sees humans fighting (insert Xeno here). and he decides to take out his instruments and do a one-man orchestra on the battlefield using his bard skills on the battlefield to boost the humans singing this song...
View: https://youtu.be/jxptIpCYAJA?si=SmFro6s5da3oR1uY all the instruments by himself... somehow.
with some slight changes to the lyrics..

Ships on vigor of the waves are skimming
Barren summits to the verdant plains
Each horizon is a new beginning
Rise and reign

Far from the Chaos and their ice cold Gods.
Legions soar over new frontiers
Songs and sagas of a fate determined
Shields and spears

Vows of favour or the thrill of Prayer
Pull together for the clan and kin
Clank of hammers and the crash of thunder
Pound within

Oh-ho-oh
The echoes of eternity
Oh-ho-oh
Emperor calling me
Oh-ho-oh
To pluck the strings of destiny
Oh-ho-oh
Emperor calling me
Emperor calling me

Ships a' swaying on the crimson rivers
Blood and glory in the fighting fields
Shields a' shatter into splintered timbers
Iron and steel

Fires are rising and the bells are ringing
Glory take us into Emperor's Mercy
Golden glimmer and the sound of singing
Emperor's call

Oh-ho-oh
The echoes of eternity
Oh-ho-oh
Emperor calling me
Oh-ho-oh
To pluck the strings of destiny
Oh-ho-oh
Emperor calling me
Emperor calling me

Wind and the waves will carry me
Wind and the waves will set me free

Oh-ho-oh
The echoes of eternity
Oh-ho-oh
Emperor calling me
Oh-ho-oh
To pluck the strings of destiny
Oh-ho-oh
Emperor calling me
Emperor calling me
 
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Machine Jumpchain
Self insert finds themselves as Machines usually in the middle of battle...

First jump in Zero No Tsukaima waking up as the Zero Fighter when the first time its engines are started.


As a soul is present within the craft it becomes more capable than it is before, and as the soul ages the power it has on machine increases... At first the soul will increase the power, speed and durability of the machine its in by a few percentages. and be able to nudge the controls, instruments/displays slightly by the same percentages.

System will display what machine the SI possesses and its current capabalities as well as the current effecting percentage.

Name: ***************
Effectation Power(Needs a Better Name) - 1%
Current Body :

Mitsubishi A6M Zero



Current: Weapon Load out
  • 2x 20 mm cannons in the wings
  • 2x Two 7.7 mm machine guns
  • 2x Two 59.9-kilogram bombs under the wings (Out of Ammo)
Energy/Fuel Level : 45%


When the Machine is destroyed beyond Repair or certain conditions are met jump will be initiated again and the soul will be displaced into another machine, in another universe.
 
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idea Title: Cultivation is too Complicated
This story is about a man from our world who finds himself in the body of a miner in a Xianxia world. He doesn't have much money, nor does he have any cultivation. He has no special talent either, so no sect accepted him. Instead, he spends his days mining, fishing, and doing odd jobs for a living while training his body and playing around with the minute amount of ki he has.

A year passes, and he notices that his ki has grown. He can even move it much easier now. Deciding to test a theory, he increases his daily workouts to extremes and adds meditation sessions before sleep.

The results show themselves, as not even six months later he can now sense other people's ki, though not as clearly and not that far either. But the important part is that he can RUN. His speed now matches highway speeds, and he has the strength of ten men. It is nothing compared to other cultivators, but he didn't need any special technique to get this strong. So why are all cultivators using some complicated method?

What the self-insert didn't know was that while his method is indeed much faster, it also required an immense amount of time training one's body and one's mind, as well as an increased amount of food as his body began to require more energy to keep functioning. He will only have his life increased by a few decades unless he reaches divinity, which is when he can continuously be at full power while keeping his ki within his body, preventing it from leaking out and being detected by those who aren't divine.

The secret methods regular cultivators use basically convert their bodies into divine beings. With every breakthrough, they increase their divinity, starting with a fraction of a fraction. This increases the cultivator's life and decreases their need for food until they become immortal by reaching full divinity.
 
Orochimaru SI 1
Huh.... Of all the people I never expected to find myself as Orochimaru..... I'm not Orochimaru, nor am I who I was before.... But a combination of the two... And this outside perspective allowed me to see the waste Orochimaru was about to do I was in his underground Lab with his first Kidnapees? Who were all unconscious.

Why in the world was Orochimaru thinking? This was so inefficient. Instead of taking the Biological tech tree, it's better to go the Mechanical way.

I already had a possible path to immortality.

Nanites within my body to repair the Tolemorase, the protein used by the cells to repair the body. The only part of the body that it couldn't repair itself... It's why we get older... As the telomerase breaks down further the instructions on it become more and more unreadable... More more cells slowly completely run out of telomerase we become wrinkled and our body shrinks as most of the cells literally don't have the repair instructions. Until something is damaged too far and cannot be repaired anymore.

Nanites will solve the body's aging problem...

But the mind?

Should the body be destroyed? After all, I may be a sannin but I'm not the most powerful... Not by a long shot.

I'll need a powerful enough computer to keep a backup of my mind. Perhaps using some a combination of technology and seals I could keep my mind safe in a computer while I operate my body like a drone? No that won't work.

Rather it's better to keep backup clones of myself and back up my memories into a Computer on a regular basis..... Then create a seal that can capture my soul and insert it into a cloned body before the computer loads a backup of my memories....

Yes... That works.

Of course, this is an absolute last resort. Orochimaru is still a part of me after all I'm not going to give up on immortality. No, I'm simply going to go about it in a more humane and efficient way...

The next on was my desire to master every ninjutsu in existence.... That is fucking impossible.... But that doesn't mean I can't get close to it, though my plan requires me to master all the elemental natures to a level even beyond Sarutobi sensei. Basically, I am aiming for Avatar levels of Nature Mastery and Chakra control.

That would pretty much allow me to use every single elemental jutsu in existence simply by willing it so..... I guess technically at that point it's no longer a jutsu as I would be simply commanding the elements at that point... Then there's Fuinjutsu, non-elemental jutsu, and Bloodline techniques which I will cross the bridge when I get to it... I already have too many things on my plate....

Oh looks like one of the children are awakening....
What should I do with them? I could return them to the orphanage..... But then what they go on and become average shinobi and die on the battlefield? Or perhaps live a poor life unable to afford meals day to day?

I suppose I could use some help with the lab and getting things up and running. It would take decades even with my genius to get to the level of tech needed for the things I needed but perhaps having some help could speed things up in the long run... Though It will take quite a while to make them true scientists...

Well...well see besides if they don't wish to actually learn I could send them back to the orphanage. Not that I don't care but I can only do so much...

Now then how should I break the news to them?
 
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Overlord/Demon slayer Crossover Brian Unglaus Fic
Brian Ungalus finds himself in the Demon slayer world after losing to shaltear for the first time. At this time his Base attacks are around LVL 30
He is found injured by Jigoro Kuwajima and is taken in as a student months before Zenitsu.

After his loss with shaltear when he sees another path to increase his stregth he doesn't question it and jumps head first into training....

He level increases as he trains, completing Jigoro's training increases his bodies base state to Level 40, and when he has first learnt to use Total Concentration Breathing his attacks increase to Lvl 50.

When he Learns Thunder Breathing for the First time using it his attacks level jumps to Lvl 60.
Several months later when he finally masters Keeping Total concentration breathing His base state Raises to Lvl 50, and using Thunder Breath together increases his attacks to Level 70.

He knows this would still not be enough to defeat Shaltear, so he Requests Tanjiro to teach him the Hino Kami Kagura, and Tanjiro who we all know has a heart of gold would accept.

Brian finds the Hinokami Kagura puts a huge strain on his body and then learns that the Hinokami Karuga is a dance that is meant to performed from sunset to sunrise.
This doesn't dampen his spirits but invigorates them as now its simply another method to train his body.
By Atleast a 2 months passes by the time manages to do the dance from sunrise to sunset.
The Hinokami kagura training Pushes his base state attacks to Level 60.

With Total Concentration and Thunder Breathing, It pushes his attacks to Lvl - 75.
Total Concentration and Hinokami Kagura Pushes his attacks to Lvl - 80.
Then Comes The Hashira Training Arc which he is certainly not going to skip.
By the end of the training arc and before the fight with Muzan his base state to Level 70.
Using Thunder Breathing now Mastered Pushes his attacks to Lvl 80
Using HInokami Kagura pushes his attaks to level 90.
He participates in the slaying of Muzan before a Mysterios force drags him back to the New World Moments after he left.

Here he spends his time pratcing hinokami Kagura, pushing his body to the limits. By the time He sees shaltear again he would trained his body hard with Hinokami Kagura and his attacks most powerful attacks would reach Lvl-95.
 
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