Kamen Rider W DVD: Gaia Memory Library
仮面ライダーW(ダブル) DVD ガイアメモリ大図鑑
Kamen Rider W DVD: Gaia Memory Library 123Movies. Set shortly after Kamen Rider W: Donburi's α/Farewell Beloved Recipe DVD, this video features the content normally found in the Hyper Battle DVD (explaining the powers and weapons of the Kamen Riders), revealed as Philip having come down with temporary amnesia after slipping on a hard-boiled egg and hitting his head.
- Genre: Action, Science Fiction, Comedy
- Country: Japan
- Director: Kyouhei Yamaguchi
- Cast: Masaki Suda, Renn Kiriyama,