As the title implies, this series features a pair of characters per episode. Each DVD has one music video for each character, plus one part of an eight part story. Annoyingly, the music videos are for the short versions of the songs, not the full versions... to get those, you had to buy the Twin Collection CDs.
| Sound | Yoshikazu Kawatani | Music |
| Visual Effects | Keiko Kawashima | Character Designer |
| Writing | Nagisa Miyazaki | Storyboard |
| Sound | Eiko Morikawa | Sound Effects |
| Sound | Hiromi Kikuta | Sound Director |
| Camera | Takahiro Honma | Director of Photography |
| Visual Effects | Yukiko Ario | Color Designer |
| Directing | Aki Tsunaki | Director |
| Visual Effects | Akemi Hayashi | Character Designer |
