The sixth episode of the new season of the World Trigger anime was scheduled to air on TV Asahi on February 14, 2021 at 1:30 a.m. JST but has been delayed due to special news coverage of an earthquake that hit Northeastern Japan the previous night. An earthquake of magnitude 7.3 hit Northeastern Japan on February 13, 2021 at 11:08pm JST. It registered at a six-plus on the Japanese scale of zero to seven in four municipalities in Miyagi and Fukushima prefectures.
Crunchyroll confirmed on Twitter that the broadcast has been canceled and that the new broadcast date will be shared once available. The official Twitter account of the World Trigger anime also announced the delay. Later, it was announced that the episode will air February 21, 2021 at 1:30 a.m. JST.
Source: ANN