Fans must first choose four 3-second sequences from the film, before moving on to choose the theme song.
The Eureka Seven Hi-Evolution movie trilogy’s first film has now opened in Japan.
The movie serves as a prequel of sorts for the main TV series, as it happens a decade prior to its events.
Now, it seems that it has a new gimmick, which allows fans to make their own trailer. The movie’s official website has launched a “trailer maker“, which has fans choose their own scenes, theme song, thumbnail, tagline, and title for their own original videos.