During the World Trigger Channel Vol.1 live stream tonight, it was announced that the upcoming 3rd season of the Toei Animation-produced series will premiere on October 9 on the NUMAnimation block on TV Asahi.
The live stream also announced that a second live stream, titled World Trigger Channel Vol.2, will be occurring on September 8 on the Toei Animation YouTube channel.
The live stream also premiered a brand new trailer for the season, but it is currently region-locked to Japan.