"A C-rank jutsu? Trash?"
"Then let me upgrade it! How about B-rank? No? Then how about A-rank?"
"Still not good enough?"
"Then how about a super S-rank!"
Not strong enough? A genin? Then let me upgrade you to chunin! Jonin, Kage, Sage of Six Paths.
After transmigrating into the world of Hokage, he unexpectedly discovers that he has the ability to upgrade anything without limit. Jutsu too weak? Upgrade! Too little chakra? Upgrade! Summoning beasts too weak? Upgrade!
This novel and its characters are entirely fictional. Any resemblance to actual people or events is purely coincidental. Do not imitate.
