After the events of Link Joker-hen, Takuto Tatsunagi announced an invite-only tournament in a dream, and invited both Aichi and Kai to take part in "Messiah Scramble". The prize being the card named "Messiah", the name of a saviour that was heard in a dream. At the same time, there were many incidents of units disappearing from Vanguard cards throughout the world. Aichi and Kai team up to a confront an enemy that threatens the peace they've just regained. The movie is a prequel to Legion, leading up to Aichi's disappearance.
| Production | Takaaki Kidani | Executive Producer |
| Writing | Mayori Sekijima | Screenplay |
| Directing | Shin Itagaki | Director |
| Art | Kazuo Nagai | Art Direction |
| Sound | Yoshikazu Iwanami | Sound Director |
| Writing | Shin Itagaki | Storyboard |
| Sound | Suzuko Mimori | Songs |
| Sound | Aimi | Songs |
| Sound | Yoshino Nanjo | Songs |
| Visual Effects | Shinpei Ishikawa | CGI Director |
| Writing | Mayori Sekijima | Series Composition |
| Camera | Daisuke Okumura | Director of Photography |
| Art | Yoshitoshi Shinomiya | Background Designer |
| Writing | Bushiroad | Original Concept |
| Writing | Akira Itou | Original Concept |
| Visual Effects | Akio Shikishima | Compositing Artist |
| Visual Effects | Hiroaki Yabe | Compositing Artist |
| Visual Effects | Hiroshi Morita | Compositing Artist |
| Visual Effects | Hitoshi Shirao | Compositing Artist |
| Visual Effects | Keiko Ishizuka | Compositing Artist |
| Visual Effects | Madoka Honda | Compositing Artist |
| Visual Effects | Mari Inoue | Compositing Artist |
| Visual Effects | Naoki Yorozu | Compositing Artist |
| Visual Effects | Ryota Morikawa | Compositing Artist |
| Visual Effects | Shinsuke Ikeda | Compositing Artist |
| Visual Effects | Shouko Hayashi | Compositing Artist |
| Visual Effects | Shunichi Handa | Compositing Artist |
| Visual Effects | Shunsuke Kobayashi | Compositing Artist |
| Visual Effects | Tatsuo Noguchi | Compositing Artist |
| Visual Effects | Tomohiro Shimada | Compositing Artist |
| Visual Effects | Yuko Tosai | Compositing Artist |
| Visual Effects | Yusuke Takebana | Compositing Artist |
