Quote Originally Posted by Persona Central
The official Japanese website for Shin Megami Tensei V was mistakenly updated with release details for the upcoming game, including its release date of Thursday, November 11, 2021. As the information came from a Japanese website, it is possible that this release date is only for Japan, however the game was previously stated to have a worldwide release, so it would presumably close to other territories.

Presumably with an error made prior to the E3 2021 Nintendo Direct on June 15th, information for the Nintendo Switch exclusive RPG and next mainline entry in the SMT series has been displayed erroneously on the Japanese webpage.
Shin Megami Tensei V Releasing on November 11, 2021, Story and Gameplay Details Leaked