Konoha: Outsiders Run for Hokage

Why am I an outsider running for Hokage? Look at my King Kong blockade! Look at my tailed beast jade! Look at my Mudun! I'm sure this Hokage won't be able to stop the Immortal of Six Paths even if he comes, I said so! Uzumaki Shinnosuke, as the young leader of the Uzumaki clan who traveled through time, got the fate system. As long as he directly changes the fate of others, he can get the opponent's strongest ability bonus! Should the Uzumaki clan be exterminated? Changed! Should Kushina marry Namikaze Minato? Changed! Hatake Sakumo died to apologize? Changed! Has the candidate been chosen for the Fourth Hokage? Changed! Changed! Everything has been changed! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.