I Am Stuck in Naruto World BUG

I was able to travel to the Hokage Continent accidentally, and I was told by the system to learn ninjutsu at will? Any combination of skills? In this continent, as long as my imagination is big enough and the settings are hard enough, I can kick Pain with my left foot, kick Naruto with my right foot, punch Sasuke, and hammer Obito, and I will be the god of ninjas. Hashirama Madara stood aside, and the Six Paths Sage sighed at home. There are thousands of beautiful ninjas, but none of them count if I don't like them. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.