definitely, as for the spear I haven't decided yet

Well, my mother language isn't English, so I used AI for editing ,sorry for the inconvenience, I will try to make it better in the future.

no, I wasn't able to change cover, so I deleted the novel and uploaded it again, sorry for the inconvenience mate.

if you're talking about chakra absorbing, well, there isn't a chakra training system in Naruto, at least I didn’t see one in the series, some people born with strong chakra and some will just have small amount of chakra. in the series, as long ninja grows up, his chakra will also grow with him, but that will take a lot of time. so I improvised by using chakra absorption method to increase his strength.

it is a fanfiction, of course there will be some changes, and not everything will be the same as series.

First of all, thanks for the spot. Secondly you will understand his future plan development in the coming chapters.