He transmigrates into the Hokage world, but doesn't want to become Uchiha Itachi's doomed teammate...
Fortunately, he awakens the System and gets one bug buff every day!
Bug: Chakra grows without limit!
Bug: No hand seals needed to perform ninjutsu!
Bug: Ninjutsu consumes no chakra!
Bug: The Eight Gates Formation doesn't consume life force!
Bug: The Reaper Death Seal won't take his soul!
Use the Reaper Death Seal as a basic attack and the Eight Gates Formation as a skill...
Life and death don't matter. If you don't like it, fight!
A year later, Tenma, bearing 365 bugs, grins at the tiger-masked figure blocking his way...
This novel and its characters are entirely fictional. Any resemblance to actual people or events is purely coincidental. Please do not imitate.
Do you need to form seals for ninjutsu?
Isn't that 366 bugs?