What does nanimodeio watashi onibe horoto shittmata mean in Japanese?

The phrase "nanimodeio watashi onibe horoto shittmata" appears to be a mix of Japanese Words but doesn't form a coherent or standard sentence in Japanese. "Watashi" means "I" or "me," and "onibe" might refer to "oni," which means "demon" or "ogre.” However, the overall meaning is unclear due to the lack of proper grammar and context. If you have a specific context or source for this phrase, that could help clarify its meaning.