Jynxiser

seals were cheap when the Uzumaki were around not so much anymore most shinobi would rather learn cool fireball jutsu that can't hit anything than boring seals that take years to learn just to make a single piece of paper explode especially when a jutsu that explodes things is just a few hand seals and a month of practice away

it would be better if he stayed himself and finished all 7 cores it's a lot easier to do when he is low level not to mention he doesn't gain much by coming back the original sunny went all slice of life until Nephis made it back

why does no one say no

definitely related to the original sunny

he can already heal his eyes using the overwhelming lifeforce his other eye gives him he wants the eternal mangekyo not just eyes that keep healing so he doesn't go blind

she learned alot from sunny and some more from the rest of her friends

luck can't be measured like this you have luck that gives you 100% success rate with dice games while totally screwing you over in everything else and luck that makes it so you find treasures all over the place while at the same time breaking your leg every time you get out of bed luck is never just positive or negative it's more like a skill for direction and level of skill for intensity the skill description tells you more or less what kind of luck you have

true but the only reason the nobles were able to rip the soulking apart is because he allowed it sean would just go pirate

if there are souls it should be possible just not very likely

katanas were weaker because of the materials they were made of not that they were a better or worse design if made with better materials then they are just a different shaped sword