It has been half a day since Tobi has joined the jujutsu tech, it was not like he was given any choice but it was not like he was afraid or anything he could have just used his technique to escape but he didn't find any reason for that.
His memories were jumbled, he was hearing voices in his head, he was getting headaches and it was like something in his mind was trying to get out..
Actually Tobi doesn't know how to describe that feeling he was just missing something important.
He was wearing some new clothes which yaga arranged for him and yes he was wearing his spiral orange mask.
Actually he didn't even know where he was going, no one told him anything about where he was or anything yet. He was walking straight where he saw a way.
After some minutes he came across the ground where he saw three familiar face, they were the one who came with yaga,
"I think they are Gojo, Geto and Shoko if i remember it correctly," Tobi began toward the ground, maybe he will get some information there.
"Ahh Mmm… hello!" Tobi greeted them, while looking around if there was anyone else, but he didn't see anyone there or around this area, other than the three he just greeted.
Gojo, Geto and Shoko, looked towards the newcomer, they were just talking about him, Shoko was discussing how he was able to use cursed energy while he was unconscious.
In this topic Geto and Gojo were very interested especially Gojo as he was lately trying to understand reverse cursed technique, he and Geto have already asked Shoko about it but it wasn't much help.
So, there was some light again in understanding it if Tobi knew about it, which they weren't fully dependent on as the said person doesn't remember anything other than his name.
"Oh… hi Tobi how are you feeling, are you alright now?" Geto asked while smiling and waving toward Tobi.
Tobi scratches his head as he said, "I don't know but I am getting some headaches other than that, I think I am alright." Tobi replied to Geto as he pointed to his head behind his mask.
"So, you are wearing that mask," Geto asked while smiling kindly towards him, Tobi was wearing a spiral orange mask with one eye, the said mask had some scratches and it was cracked too on the upper side.
"Yeah, I think I am more comfortable with it on," Tobi replied, scratching his mask.
"Can you even see through it, it has only one eye hole and on top of that it is very small," Gojo said while he hung onto Geto shoulder and fell on his body.
"Yeah about that, I can see perfectly clear from it, I don't think there's any problem with it." Tobi replied while pointing at his own eye. Surely his mask was weird and on top of that it has only one eye hole which was too small.
"I don't know about that but it looks weird," Gojo commented while fixing his glasses.
Tobi ignored the comment as he said in enthusiasm, "well let's put that aside for now, so, what are you guys doing?"
"We? Well we weren't doing anything, we were just talking about you." Geto spoke.
"Hey, do you know what you can do or have you lost every memory," Gojo spoke up again.
"I don't know what that you are talking about but i assume you are talking about cursed technique, though i don't think i can explain it but i can show it to you guys if you want," Tobi suggested he possibly don't want to explain his ability, but showing them won't be a problem, after seeing they can just make some theory and he can just pick one of them to his ability.
Tobi didn't wait for their response as he began to walk toward them, slowly he reached their place but he didnt stop.
Seeing this Geto step back a little as Tobi didn't stop even after coming too close to him, but to everyone's surprise their body did not touch or anything as Tobi just phased through Geto body completely.
"What the hell? Did he just pass through Geto body like some kind of ghost?" Shoko said in surprise.
"Calling me a ghost is a bit overboard don't you think, though I don't mind the compliment, Shoko if i remember it correctly." Tobi said as he fully passed through Geto's body.
"Wow, so your technique has something to do with phasing or something," Gojo asked, he was already thinking of an experiment here for himself.
"I think so," Tobi replied.
Gojo activated his limitless technique infinity, as he walked toward Tobi.
"Tobi walked past me like you did just now," Gojo said to Tobi as he pointed to himself and Geto.
"Why?" Tobi asked, clearly confused now.
"Just do it, I will explain it to you later," Gojo replied.
Tobi used his eye ability as he began to walk towards Gojo slowly reaching his body, Gojo body was protected by limitless but Tobi bypass Gojo technique as he simply phase through him just like he did with Geto.
"Hmph! He can phase through your infinity too, now that is something interesting. Maybe we got a new 2nd year student with us," Geto said laughing. He is already thinking of Tobi technique and what else it can do.
'That is indeed interesting, but from what I saw he didn't touch him even slightly, but just phase through him as whole ignoring everything.' Geto pondered if he phased through him while also would have been able to touch him then it would have shaken the whole jujutsu world.
"Yeah! Just as I thought, he didn't touch my infinity, your technique is something related to bending or like ignoring the object or space itself," Gojo explained, what he thought of Tobi technique after he just passed through his limitless.
"Hmm! Yes I think it is something like that I can phase through things and living things too," Tobi accepted the Gojo theory, he didn't want to explain much about his ability.
"Though, did you use your cursed technique just now or something just as Geto said something infinity or something," Tobi asked as he was already analysing the Gojo technique from just what Gojo and Geto said about it.
'Infinity, something like a barrier or force field around his body which protect his body and and don't let anyone touch him, from what Geto said I shouldn't have been able to do that, but I didn't touch him but just ignored it, I think it is somewhat impressive even if I didn't touched him,' he pondered and in his mind at last was only single thought, 'Is his technique something special,' they don't know that he can just phase through anything in the world unless there is some counter to his ability, he can just made his body intangible.
"Of course I did use my limitless, but you know you just entirely ignored it, though it didn't do anything to me, so I think your technique is somewhat like a defensive type." Gojo answered, he was trying to figure out Tobi technique though only conclusion he came that it is a defensive type phasing technique that ignore the thing that hit or touch him like limitless technique does but his limitless stop and slowdown anything that came in contact with him but in Tobi it is entirely opposite.
Gojo isn't that surprised or shocked by this because Tobi just bypassed his infinity but he didn't also touch him so it was the same again and what is that you ask… he can't touch him or at least he thinks so because he hasn't seen obito full power.
(A/N: Though in offensive he have great technique, but as you have read that in his one eye there is mangekyou sharingan and in other rinnegan so he can use rinnegan ability too like chakra rods though instead of chakra, those rods can absorb CE which can be useful in capturing the cursed spirits. And he can also summon 'Gedo Statue(not confirmed yet).')
"Well I don't know that much, but I think you are right." Tobi glanced at Gojo, especially at its eyes; they are weird, as if it was making him somewhat uneasy.
"So, how do you use reverse cursed technique Tobi," Shoko asked, taking out its lollipop from her mouth. She wanted to ask for it later but she just couldn't help but ask Tobi.
"What is that?" Tobi asked to shoko, he really didn't know about that but well he can just know it now.
"The Reverse Cursed Technique is a special type of cursed technique that converts negative cursed energy into positive energy. It is a very complex technique and is primarily used to heal or regenerate. Though I am trying to understand the process, but… it isn't going any better." Gojo explains the reverse cursed technique to Tobi he was very excited as maybe his help can shed some light on its understanding for him.
'So reverse curse technique is a healing ability, huh! And now they think I can do that while my body just can heal from injuries passively though, I don't think I should tell them this.' Tobi made a note of not revealing anything too much about his technique or ability to them.
"Yes, and it can even regenerate lost limbs, though there is only one sorcerer who can use it." Geto answers Tobi's question and even points his finger toward Shoko, as she is the only one who can use it.
"Oh, so it can heal people." Tobi finally understood, as something that can heal people and there is only one person who can use it, so she must be super special in this school and don't they know anything about healing jutsu, he noted it in his mind maybe it will help him later.
Geto chimed in, confirming Tobi's observation. "Yes, Shoko here is the only sorcerer capable of using the reverse cursed technique."
"She must be special then, right?" Hearing this Shoko formed a grin on his face.
"Of course, she is. She is the only one in the world to be able to use reverse cursed technique on herself and on others… at least she was until we got you." Gojo grins and the way he tells Tobi like 'until we got you was like they got a lab rat.
"The way you are telling me this, that isn't looking that good."
"Well, now you can be reassured that you won't be imprisoned or killed by the order of those old geezers and guess why that is… well don't need to think because it is because you can use the reverse cursed technique. And even if they still want to do that they will at least think over a thousand times before doing that."
"Hmm… old geezers… who are they?" Tobi questions Gojo and Geto answers, "Don't mind him, he is talking about the superior here… he doesn't know how to talk normally, so just ignore him when he is talking."
"I think we should be going by now, Yaga sensei said that he wants all four of us to meet him in the classroom." Geto reminded everyone as he put his hand on Tobi's shoulders while smiling.
——————
1 Week later:-
It has been a week since Tobi joined this school and while he didn't go outside on a mission like those three, he had gained a basic knowledge of what is curse energy, curse spirits, how they reborn and how they can kill them.
Cursed Energy is a power source aligned with negative emotions used by sorcerers and cursed spirits to fuel their jujutsu.
Negative emotions such as grief and anger are the foundation of cursed energy. These emotions exist to some degree within most humans and as a result, the vast majority of human beings possess cursed energy. If this amount is higher than a certain degree, it grants the person the ability to see cursed spirits.
These individuals are known as jujutsu sorcerers and they are very rare among the human race. Cursed energy leaks from the human body, accumulates, and ferments over time until a cursed spirit manifests. This is only the case with non-sorcerers, as sorcerers are trained to control and channel their cursed energy into jujutsu.
Cursed energy is the primary power source for any sorcerer or cursed spirit.
And many jujutsu sorcerers have techniques called innate techniques. Which is special to them or their clan and many sorcerers get the same technique as their parents, but it should be obvious.
'If they really want to eliminate cursed spirits, why don't they just kill all the non-sorcerers.' Tobi thought as he was walking towards its room. He was told to rest as it would help him recover his memories faster, and he will be going on a mission tomorrow as his sensei told him.
While he thought of a potential of getting rid of unnecessary leaking negative energy from humans, his mind didn't hesitate for even a moment of killing or even getting rid of all non sorcerers.
Like he can just do that without even a second thought, he was calm, like he just talked about killing some insects which just happened to be under his foot while he was walking.
He didn't remember much but he proficiently knew how to use his technique and other techniques, but he did not reveal his other techniques to others.
He will only be just using his intangibility in front of others. For other techniques he had to use hand sign or signs while for his intangibility he can do just that with his eyes only.
Others like his now sensei, Gojo, Geto and Shoko have tried various methods of things like for how much time he can use his intangibility technique.
And which things can pass through him or he can pass through them and they even threw many things doing experiments that if something can hit me.
He pretty much understood all things on their first try and just straight told them that as long as he has cursed energy, he can maintain my ability.
So he can use it anytime and anywhere for however long he wants, though he doesn't have that much cursed energy from their point of view or as they call it, he has curse energy comparable to grade 1 or 2 or to be specifically in between those two.
But when he used his technique, he did burn out his curse energy but his recovery of curse energy was way faster than he can use curse energy.
Though he doesn't know how did his chakra his come out as a curse energy, while they are completely different, he can also use his mangekyou sharingan ability and his rinnegan ability but instead of using any chakra they too are working on curse energy or to be specific when he channel his chakra to his eyes it just converts into cursed energy.
Though he remembers everything about chakra and his techniques that is also including his mangekyou sharingan and rinnegan abilities, but he can't remember anything about his past, he just knows of his techniques and how to ise them.
And he also after hearing the curse energy power from his now sensei when he first met them, he also speculated that while he have chakra but when he use them it converts into curse energy, but it doesn't hide the fact he is using chakra, which is totally different from curse energy and come to conclusion that he is in different dimension.
Of course he didn't tell anything about him being from a different dimension or even alternate reality or about his technique other than showing them his mangekyou ability and his taijutsu, and after seeing my hand to hand combat they were impressed to say the least.
And being back on topic about not telling them about him from being from another dimension, which he obviously didn't tell them, he can just think about what they or their higher ups will do to him with a chance to found a new power system other than curse energy and his eyes and will absolutely experiment on him, his eyes, his body and his healing ability which is very special in this world, so much special that only one person in a world can use it.
Though now they think that his eyes are related to my technique, which is good.
There are only two techniques of others that he got interested in, first was Gojo technique called Limitless which can manifest space and control it which made it impossible for anyone to touch him without his permission.
Everything that touches him just slows down when it comes into contact around his body, while those things are trying to touch him but the more they get closer to him the slower they get and eventually making him almost invincible.
And the second technique he got interested in was the Geto technique called Cursed Spirits Manipulation.
He literally controlled and used the things he fought and if what he knew about that curse spirits appeared very often by humans negative emotions.
Then he has an endless supply of cursed spirits of course he would have to tame them first. But with his technique he is literally a walking bomb and you can also call him a one man army.
"I still don't know much, but well I heard there are some rogue sorcerers also known as Curse Users. I can just get all the info from them or to be specific from their body." Tobi had learned many things in this previous week but as someone says, even if you know all things there are literally other things that you dont know of as people will not tell you no matter how much they trust you.
Tobi just had to find a curse user first and of course he had to sneak from this school at night to do that, and how to find the curse user, that will be a later problem for his future self.
And how did Tobi know about curse users? Well he asked and why did he ask? It is because at first they thought that he was the curse user. So, Tobi at class asks yaga or his now sensei told him about curse users without any hesitation.
How will he find curse users? Of course he had already acknowledged that it won't be a one night thing, but he too know that, curse users needs a living, and they can't do things like normal people's do, well some will but some won't because of their self esteem and the thinking of that they are above normal people.
Which is basically true if you saw them from their perspective. So here comes the question for the self esteem and arrogant curse user, where will they go to make money and what they will do.
And… that is killing, or to be specific, take the request of killing people, for them it will be a piece of small cake, and for this they will go to the party where they can get such requests which are from rich people or some shady organization, which want to kill their opposition company.
Or some rich people, who want protection from them. Many or most organizations heads will always be in danger no matter where they are and they treasure their life more than anyone, so, of course they will hire a bodyguard but if they know the existence of jujutsu sorcerers then they will also know about curse users.
So they will of course hire a curse user instead of a body guard. And with this Tobi will accomplish two things which are main, first is intel about Curse User and information about everything around him and the most important curse energy and second is money.
Yes, Tobi can channel his chakra which in turn mysteriously comes as a cursed energy when used. so, he is using it as a chakra and he knows about chakra, but curse energy is different and by learning more about it, therefore he unlocks more possibilities for him and his strength.
'Well, Let's start from tonight.'