YOU SAID:

Once upon a time there was a pirate called Luffy

INTO JAPANESE

昔々、ルフィと呼ばれる海賊があった

BACK INTO ENGLISH

Was called once upon a time, the Luffy pirates

INTO JAPANESE

昔々、呼ばれていたルフィ海賊団

BACK INTO ENGLISH

Once upon a time known Luffy pirates!

INTO JAPANESE

昔々、知られているルフィ海賊団!

BACK INTO ENGLISH

Once upon a time known Luffy pirates!