edisonmarcus
b or c
daimyo
I want mc to become a Daimyo because th yhave supere power over the whole nation and by becoming the Daimyo mc could get get better shinobi to train him and he could be finally live like a guy with system and not remain a miserable excuse if a guy.
Become a monk and spend life peacefully
idk if there is a position for this but prime minister or Chancellor
(c) an shadow elder