Japanese film director Kiriya Kazuakii announced in his twitter that the database entry of a new live action movie of Dragon Ball on the International Movie Database (IMDb) is a false rumor. He resent IMDb for spreading the false information and sent a demand for IMDb to correct the mistake.
Dragon Ball Reboot on IMDb
According to Hollywood Channel, IMDb often add rumor-base entries, but listing Yamazaki Takashi (“Space Battleship Yamato”) as the director, Kiriya (“CASSHERN”) and Toriyama as the writers and Jon Foo as Goku had made the information plausible.
Sources: Kiriya’s tweet, Hollywood Channel