The title of the original Japanese version of this episode is: Is the Genius Girl a Monster? Brainwashing School of Terror (edit) Mercury's attack, "Mercury Bubbles Blast!" is originally "Shabon Spray" (edit) Mercury Power, Make Up! was shortened to just "Mercury Power". (edit) When Mercury transforms, when the mercury symbol is spining forward, if you pause the footage, Amy's Body lines were not erased. (edit) The Original spelling for Amys name is Ami, and pronounced "Ahmee" (edit) -When Luna checks out the arcade and enter her password is, I love tunafish and fieldmouse pudding. In the original the password is: the rabbit of the Moon pounds rice.
-When said to have 100,000 points, the game screen shows only 6850.
-In the English version, Luna says that they can take the disk to a computer store and look at it. In the Japanese version they go back to school and use the school's computer.
-Serena uses to become the Luna Pen to become a superintendent, in the orignal she becomes a nurse.
-Sailor Mercury's transformation is edited to show no nudity. (edit)

Luna: Oh, now she's trapped in a corner, what a heroine. (edit) Luna: Serena, there's an old proverb that goes like this "You shall read what you sew."
Serena: I hate sewing! (edit) Luna: This is Luna. I'm checking for my new instructions.
Sailor V video game: Give me your password for voice check.
Luna: I love tuna fish and field mouse pudding.
Game: Voice check complete. What do you have to report, Luna? (edit) Sailor Moon: This means Amy wasn't working for the Negaverse. Now what do I do, feline Einstein?
Luna: Wing it.
Sailor Moon: Let my friend go right now. We know what you're up to, and you won't get away with it. I am Sailor Moon, the champion of justice. On behalf of the Moon, I will right wrongs and triumph over evil and that means you! (edit)

This marks the first episode for Amy/Sailor Mercury. (edit) •When Luna checks out the arcade and enters her password is, I love tunafish and fieldmouse pudding. In the original the password is: the rabbit of the Moon pounds rice.
•. -In the English version, Luna says that they can take the disk to a computer store and look at it. In the Japanese version they go back to school and use the school's computer.
•Serena uses the Luna Pen to become a superintendent, in the orignal she becomes a nurse.
•Sailor Mercury's transformation is edited to show no nudity.
The Original spelling for Amy's name is Ami, and pronounced "Ahmee"
•When Mercury transforms, as the mercury symbol is spining forward, if you pause the footage, Amy's Body lines were not erased.
Mercury Power, Make Up! was shortened to just "Mercury Power".
•Mercury's attack, "Mercury Bubbles Blast!" is originally "Shabon Spray"
(edit) It doesn't make any sense that the school's computer was changed to a computer store for the American version. What computer store will allow a 14 year old girl and a cat use one of their computers? (edit)

The Password that Luna entered in the Japanese version is "the rabbit of the moon pounds rice." In Japan, people don't see a man on the moon. They see a rabbit on the moon pounding moshi(rice)." The reference has to do with Srena's original name, Usagi Tsukino, meaning "rabbit of the moon. (edit)