A 30-minute OVA episode was released on August 25, 2006 and a television series adaptation aired on Chiba TV from July 5, 2007, to December 27, 2007.

The largest damage this war caused was the loss of 90% of all military-age personnel, namely men in their twenties and thirties.

Artificial life forms consisting entirely of thousands to millions of 'cells' approximately a foot in diameter, which are themselves created by nanotechnology.

Sonic Divers are a new technology where a pilot with sufficient innate ability and compatibility controls an exoskeleton that can fly and combat WORMs.

An aerial combat procedure where a weakened WORM is surrounded by three (Delta Lock) or four (Quadra Formation) Sonic Divers.

The English translations of each episode title are unofficial, and neither the OVA nor the TV series have been licensed for foreign release.

[2] The series has had a collaboration with the Busou Shinki arcade game Battle Conductor which had Sonic Divers usable as equipment.