Review Detail of Zarosian in The legend of The crying shinobi (Naruto)

fantastic writing quality, great ideas for character design, great updating stability, and fantastic world background! ummm story development however.... well it jumps straight in from the chunin exams as being overpowered... like i GET that author-sama is doing back stories etc via flashbacks.... but... like it would be more enjoyable if we could ya know... actually read where tf our mc gets his powers from... or ya know have it develop over time? cuz tbh while its got great combat scenes, im not really 'invested' in our mc's safety due to not really knowing who tf he is as an individual due to the lack of having the world been developed before his big fight with orochimaru... >_> besides that ya got a lot going for ya.