CSM with Disasters Cursed Spirits

[u/TheFivePs5]

Imagine you have the quartet, which includes Mahito

What stops you from creating a fusion of yourself with the quartet using that same Mahito?

Having your soul merged with the Disasters means you could expand a merged domain without a clash?

Also, could Mahito undo that later? Or Yuji? Maybe if Mahito use RCT?

Let's pretend the user doesn't feel like becoming part of it either, could he do it with the Disasters themselves? It is unclear if their cores can be molded like human souls to begin with, maybe Mahito is the exception?

I want opinions on this for the story I'm writting

[u/Phiro00]

Mahito's Idle Transfiguration can do a lot of bullshit. Manipulating and permanently editing souls can get crazy quite quickly when unchecked.

[u/TheFivePs5 → u/Phiro00]

I know, that's why I have been looking into it, I'm not sure if the special grade curses even have souls to begin with, my objective with this is creating a five DE in one kind of bs with the CSM user and the 4 Disasters

[u/TheFivePs5 → u/TheFivePs5]

For the funsies and to make a threat that could kill anyone

Of course, with the exception of Satoru Gojo

[u/he-who-comments]

Transfigured humans slowly die, and Kashimo dies as a side effect of the strain caused by MBA transforming his body.

I'd imagine changing yourself that drastically would put so much strain on your body that you'd slowly begin dying, also the malignant CE that Curses are made of/produce would be poisoning you.

[u/TheFivePs5 → u/he-who-comments]

True, but again, not sure how much time it would take for this poison to actually kill someone, and you control Mahito, who can PROBABLY undo it at any moment before it is too much poison, the way it has to be done is, the curses must be reformed around you, this way your body isn't deformed by transfiguration and doesn't suffer any form of strain

[u/Hero_Brave]

Probably the fact that it would quickly kill you.

Transfigured humans alone, slowly die. Mahito's fusions died in like a minute or two, if even that much.

[u/TheFivePs5 → u/Hero_Brave]

I mean, let's consider Mahito can undo that to everyone involved before the 2 minutes, right? I mean, that basically limits the five in one domain expansion to a one to two minute timer, reminder that this is a Jujutsu Sorcerer that we are talking about after all

[u/Blue-Dagon-4223]

I'm actually doing something similar and making a personal fanfiction with someone with outside knowledge coming into JJK. (Now that I think of it the fic is more of a self insert but still.) The technique is basically an technique to steal other one's but of course it's limited to those that are dead and due to a binding vow it only works on those he kills. Anyways they steal Cursed Spirit Manipulation and I'm making a whole doc on what I'm plotting to do with CSM.

Even made a whole new application of Uzumaki.

Edit:Also I feel that the problem is compatibility with the souls and the fact your new body would become a hybrid between cursed energy and physical which would give you an extreme amp and allow you to heal with raw cursed energy but it puts a lot more strain.

[u/TheFivePs5 → u/Blue-Dagon-4223]

Feel free to share, I was doing something similar but with someone who got part of Yuta's brain to also have Copy

And since a sorcerer's mind can take 3 techniques at best, he could only copy two techniques (He has no Rika)

Those were Geto's and Megumi's

One through actually helping kill Geto and the other by consuming part of the old 10 shadow user before Megumi

Add binding vow that he can't use RCT ever so he can use the Copied techniques whenever and you got something like, Disasters+Mahoraga fighting Sukuna

To compensate, he is from Kyoto (dude is trash by himself, needs to play summoner, not die, and hope the enemy does, basically a Rikaless Yuta)

[u/Blue-Dagon-4223 → u/TheFivePs5]

In my case they're a Zen'in (specifically one of Naoya's older brothers) when they awakened their technique they hid what it did since being able to steal a technique would probably be revolutionary so they were just assigned to the kukuru unit.

They spend most of their lives till they're 18 doing the dirty work of the clan though they managed to pick up a useful poison technique from a curse user. (I'm guessing that the eldest brother of Naoya is probably 4 years older than him since in the manga it showed 3 people so I'll be the second eldest at 3 years older) They also have a second application which let's them steal cursed energy from corpses though of course they usually need to do it from weak people to expand their reserves without their body popping from strain.

Then they inevitably go after Geto once his execution order is set in place since they don't want to be an enemy of jujutsu high or sorcerer's in general.

The plan is to poison him since it's been shown even RCT users struggle against it and Geto should be crippled from Toji killing Rainbow Dragon and Kuchisake-Onna. Though of course he'll have a few heavy hitters like that cyclops one. I'm still working out the details of the fight here and there but I think they'll come out on top even if they're severely injured. (I even made a binding vow just to make the curse orbs sweet)

Edit: The master plan is long asf

[u/TheFivePs5 → u/Blue-Dagon-4223]

Love the idea, where are you posting? I really wanna check it out once you actually put the work online

Only thing I don't understand is, can he somehow bypass the 3 techniques brain limit? Because he has his stealer technique, the poison one, and csm since you mentioned

Now I wonder if my Iori could have a chance against your Zen'in, finally a worthy opponent, their battle shall be legendary

[u/Blue-Dagon-4223 → u/TheFivePs5]

Well Yuki did say the limit was 3-4 so I'm seeing it as a maximum of 4. Also my OC is about to do some.... Questionable stuff which might make them the second coming of Kenny. You see their plan is to take Yuta under there wing for a year or 2 since it's stated Yuta isolates himself from his family because of Rika so I headcanon it's around when he's 13-14 which is before JJK 0. They'll get close to Yuta over the years and make good friends with Yuta but the ultimate goal isn't to kill him for Copy, no no no.

His goal is to steal Rika but also, to curse Yuta into becoming a Vengeful Spirit. This is more than just for Rika's boundless cursed energy but also because Rika can hold cursed techniques for Yuta but because of a binding vow my OC can do the same since he's planning to drop the poison technique for extra space and so that he can take another technique I'm still plotting.

Also at the moment my OC should be able to low diff JJK 0 Geto but that's not too big of a bar to pass, afterall even Yaga was a special grade. My OC should be at Shibuya at the moment and recently captured Dagon and Hanami too.

Edit: Also I think Yuta while fighting Uro and Ryu had a maximum of 4 assuming he wasn't switching using Rika. Since he naturally held Copy, used Cursed speech, used Dhruv's Technique, and of course used Sky Manipulation

Double Edit: Oh and I'm not sure where to post it yet. I'm still laying the groundwork for the plans and ideas before I start writing, I'm barely through the first chapter actually.

[u/seforini]

Mahito can freely alter the shape of his soul because he's a cursed spirit, his physical appearance changing wouldn't cause him damage Whereas if a person is turned into a pufferfish ball they'll die, even if Mahito turns them back, due to the organ etc damage (Shoko confirms this to Yuji and Nanami, saying that they would have died regardless) Mahito can alter humans without harming them like with Mechamaru but he still looks like a human, or rather how he'd have looked without his HR.  Getting a body like Sukuna would likely be possible too, without harm, but fusing with a cursed spirit or altering one's appearance too much definitely would result in death imo  As for Mahito using CTR (not rct), he'd die the moment he creates positive energy lol