In 1905, Kitazawa started a full-color satirical magazine called "Tokyo Puck", named after the American magazine. It was translated into English and Chinese and sold in not only Japan but also in the Korean peninsula, Mainland China, and Taiwan. He worked for this magazine until 1915 (with the exception of a short period around 1912, during which he published a magazine of his own called "Rakuten Puck"), and then returned to "Jiji Shimpo", where he remained until his retirement in 1932.