The title of the film is Shinkansen Henkei Robo Shinkalion: Mirai kara Kita Shinsoku no ALFA-X (Godspeed ALFA-X that comes from the future), and it is set to be released in Japan in December 2019.
As reported, after the on-air of its TV anime’s final 76th episode in Japan this morning, more details about the forthcoming feature film from the Shinkansen Henkei Robo Shinkalion anime franchise, including its title, teaser visual and trailer, were finally revealed.
The TV anime inspired by the toy franchise, titled Shinkansen Henkei Robo Shinkalion the Animation, was animated by OLM (Pokémon, Inazuma Eleven) and sired for 76 episodeds from January 6, 2018, to June 29, 2019.