Kamikaze22601
I still think that the most interesting would be either the MC find other reincarnated, or someone deduce his condition somehow
Can i ask if your taking kushina can you alao take mikoto its waste to let her be with that useless fugaku and he can have sasuke and naruto be brothers and end the cycle of hatred its good also i want to ask why make only a handle when you can go visit every weapon shop and ask for their denset metal that they weapon for get it make a weopn from it and do a seal on it that way he can use his magnet release on it to turn it like senbonzakura or make the seal responds to a main seal that he implement on his body to mimic the properties of his senbonzakura and the dense the metal the more petals of sakuras are there He can also train himself to make his petals or staff or or any weappn he use when touched by someone else weapon be there weight triple or double kinda like wabesuke from bleach or make seals to do that and present them to the hokage or he can make an entire new seal with mito that extract small amounts of nine tails chak4a from her and store them and when they are used on some one they give the same boost or little than that of when naruto amped the shinobi allience with chakra and he can make it when the person using the seal die the seal automatically detect that and wears of and the chakra cant be extracted Or you can make him uy some chakra metal from the weapon makers and study its molucelar structures and replicate it when he succseed he turn some of the mountains of around konoha from producing iron to the chakra metal which make konoha the first shinobi country to gain indepence of the metal from importing it from the land of samurai which the execce money will go to a medical core creation after he convince hiruzen with it and get tsunade to help him make it so two birds with one stone he can also present the technique of the seal on her forehead to her as a present to show his emotions for her so she can survive the war they can meet through nawaki as he is there friend Or he can create a new medical seal with mito with the same nine tail stored seals but it use the chakra to amplefy the healing of the injures on the front and restores them to full health and even use it to rejoin imputed parts as well he can make them a one time use only so they cant be stolen or recreated as they will need nine tailes chakra and a seal grandmaster to do it so yeah Alao he can use a seal of storage that he convince mito to make for him to store platinuim dust instead of iron or gold or sand or even make him train to rapidly extract and fuse metals to creat alloys then controll them instead of the smalles amount possible or dust or you can make him make a gun and train himself to instinctively use magnet release to creat polished bullet from the ground or make another extensive that stores huge amount of bullets and make it connected to his main seal and another connects to his gun so he practically have unlimited ammo Or you can make him train with it extensively to the point of him controlling the blood of his ennemis but this will make as an trum card that only he knows about it Or you can make him fuse his gentle fist style a Also i justwanna ask why are you introducing new oc i mean this is my personal opinion but they take from the world building because the reason kushina is sent in the first place is because she was a genius at the seal departement and has the clan kekkai genkai of the adamantine sealing chains that can bide the kyubi chakra if he gone ramparent i mean he can choose to persue tsunade as she didnt have anyone or anyrelationship the only reason her and dan get togther is because of nawaki death and dan sister death so if he is willing and im sure your gonna do it prevent nawaki death then he will need to take dan place and i mean its tsunade are you crazy you need to take her and if im allowed to say something dont do her with jiraiya as they are destined or some nonesence since everyone does that this will allow you to get make a unique story This is just a suggestion you dont have to abide by it