Ninjas of Niman City

Watching Naruto Anime, I accidentally crossed it, but Shinichi Kudo became the same table, and Sonoko Suzuki became a classmate. What start was this? Shouldn''t it be crossing into the world of Hokage? Originally, Lin Feng thought that being a bug with a golden finger could make waves in the world of Conan, but found out that this world does not seem to be that simple!