Profiles - Aliens; Hell Tree Arc [Anime Only]
To give Takeuchi-sensei more time to write her manga, the anime put together this little story arc before the Blackmoon's story began. This takes place after the defeat of the Dark Kingdom, at the begginning of the R season. Ail and En are trying to save the Makaijuu with human energy.

Ail/Ginga Seijuurou / Alan
En/Ginga Natsumi / Anne
Makaiju / Doom Tree