As with Takuya Kimura (SMAP) for the Mugen no Junin/Blade of the Immortal live-action film, his managing company Johnny & Associates basically does not allow any internet media to use photos or images of their idols, so the teaser is legitimately available only on the film’s official website now.
The official website for the upcoming live-action film adaptation of Hiromu Arakawa’s Hagane no Renkinjutsushi/Fullmetal Alchemist manga today posted a 30-second teaser revealing visuals of 23-year-old Ryosuke Yamada, a member of Japanese idol group Hey!
The Warner Brothers Japan-distributed film is directed by Fumihiko Sori, and is set for a release in Japan in the winter of 2017.