: The rogue nature of the Cardian hints at deeper issues: the Makai Tree is starting to react negatively to Ail and An’s increasingly malicious behavior.

: It is one of the few episodes where the villain and hero are forced into a mundane, non-magical setting together.

For more details on the series' progression, you can check the Sailor Moon R Episode List or read deeper recaps at The Mary Sue .

The two girls are forced to stay late and finish English exercises under the watchful eye of . In a classic sitcom-style rivalry, they decide that whoever finishes their work first "gets" Mamoru . A Rogue Cardian

However, the plan goes off the rails when Amanju refuses to follow orders: