 Over 20 years ago this film was acquired by Castle Hill Productions.	The  version that they have been distriburing in the U.S. has been altered from  the original version distributed by American International.  These changes  are primarily changes in the comic dubbed dialog.  For example,  Kumi Mizuno  chases after a car and yells "Hey!  Youve got my vibrator!" in the original  U.S. version. This line has been changed to "Hey!  Thats a rented car!"