忍者 rěnzhě ninja Origin Definitions Defs Strokes Stroke Words Sentences Sents 忍者神龟 Rěnzhě Shénguī Teenage Mutant Ninja Turtles Teenage Mutant Ninja Turtles, US comic book series, first appeared in 1984, also films, video games etc忍者龟 Rěnzhě Guī Ninja Turtles Teenage Mutant Ninja Turtles火影忍者 Huǒyǐng Rěnzhě Naruto Naruto, manga and anime series