This CD single was given away as a present for those who gathered enough points during the Summer 1997 Animate AV Fair.

There are three tracks.

1. Cage III drama (Midorikawa Hikaru, Iwao Junko)
2. Cage III drama (Midorikawa Hikaru)
3. Cage III drama (Iwao Junko)

The first track contains the full drama, and the second and third tracks contain "half" of the drama, so you can act out one of the roles.

It also comes with the script of the drama.