Romanized Watashi ga dashita nazo ga tokenakattara, anata o tabete shimau. Literally: If you can't solve the riddle I have posed, I will eat you up. --- PS: the LITERAL translation would be ç§ã‚’解ã‘ãªã‹ã£ãŸã‚‰ã€ã‚ãªãŸã‚’食ã¹ã¦ã—ã¾ã† Romanized Watashi o tokenakattara, anata o tabete shimau but this would be incomprehensible to most ordinary Japanese people.