changes I made in the series
I have made a lot of changes in the series and as I go along writing this, I will add the changes too since it could be considered as spoilers and I don't want that.
Anyway I will start to list the changes.
1- The Taiyou clan: The Taiyou clan is the brother clan of the Otsutsuki clan. Both clans were created by a single monster that was bored and jealous of couples. As this clan is the opposite of the Otsutsuki clan they are a peaceful and loving clan that would rather kill themselves over selling their clan. Anyway, for powers now.
The Taiyou clan can be considered the opposite of the Otsutsuki clan. They produce their own chakra and are constantly leaking it outside, kinda like the planet does, they don't have any inherit doujutsu, but to compensate for that they can create 10 different powers using their chakra as a power source. They can create doujutsus and anything they wish using this ability, but they have to have a strong enough body or soul, depending on what kind of power they want to create. There are some exceptions though. All the powers that they create are not on the genetical level and so can not be passed to the next generation, but, if they do infuse them into their genetic code, then they can pass it on to their children. [A/N: there is something that I want to add here but I am forgetting so will add it later].
Some curiosities about this clan: They reproduce like normal humans, by doing love, but they can also have children alone by using their powers to impregnate themselves. This can obviously be done by females obviously; All the members of this clan will be taken from the Marvel universe since I have no inclination on creating my own other than the mc [A/N: there is something that I want to add here but I am forgetting so will add it later].
2- As it happens in manhwas with cultivators, the stronger a being becomes the more difficult it will be to make a child and not only that, even the pregnancy can last up to 2 or more years. It doesn't matter if only the father is overpowered, or the other way around, it will still be super hard to make a child. It won't take centuries though, since to reach that much time you would have to be a god, but it will take some decades at least. The only exception to this are the Otsutsuki and the Taiyou for different reasons, and the exception is not that it will take less time, but more time.
The Otsutsuki and the Taiyou clans are basically gods, so they will take a long time to have children, but the Taiyou clan can impregnate themselves which will be a one shot kill, but if they use this method, instead of being pregnant for only 2 or 3 years, they will last way longer.
3- Relics. Relics are objects that can be absorbed by any one that is strong enough or is personally selected by itself. Relics are made due to the extreme care, love or any feeling a person has for something, it can vary from objects, weapons, or even parts of the body. If the person decides to make a part of themselves a relic, then that part will become 3x stronger that it previously was, but they might just target themselves for others since relics are highly sought after. There is no real limit on how many a person can have, but as it is extremely hard for anyone to make one, it is even harder to just find them around, in addition, to being hard to find them and making them, the body may not be able to handle the relic the person has which may lead to an early grave.
The mc will not absorb it the normal way but eat them and integrated them to himself and he will also be the only one that has no problem on having multiple ones because, 1- he is the mc so plot armor, 2- he is half Taiyou and half ???. 3- he has a special constitution even for both clans since he was reincarnated. Lastly I will also make him able to pass a relic that he has to other people if he so whishes and when transfered they would count as part of the person it was gifted to. (this last point is just a way for me to circundate the body capacity part that I had on the relics, for pure selfishness of mine.)
4- I will make so that the seals also work as they should. What I mean by this is, if Kaguya is sealed, then there will be no gedo statue on the ninja world, this will make the "resurrection" of Kaguya even harder and more fun, at least for me. I will also not have a zetsu or if I have it will be made by Madara and not Kaguya. (I consider that a huge plot whole since in the anime they say that zetsu was the one to deviate Madara, but then later on they say that Madara created zetsu??? It doesn't make any sense for me.)
5- Although Uzugakure is its own country in the og, I will make it part of the fire country but an independent village. The Uzugakure will have its own set of rules and its own kage. Think of it like a kingdoom if you will. The fire Daimio is the king and he gave the Uzumaki their own territory that is independent of their own.
6- Although Ashina Uzumaki (the old man that appeared on the filler episode where they talked about how the Uzumaki clan helped the Senju and Uchiha to make their own village) is not related to Mito Uzumaki in the og, I will make it so that in this ff, he will be her father, but just looks a bit old.
7- I dont know if I will follow that path, but, when orochi is killed he won't be able to use the seals he put on others to continue living and will be permanently dead.
CREATORS' THOUGHTS 
KuramaUchiha
KuramaUchiha There will be no chapter today other than this because of personal reasons.
Thank you all for reading and hope you understand.
See yall next week
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