A new wreck diving location USS Emmons was added to DIJ. It is located at depth of 40m off the coast of Kouri Island in Okinawa amin Island.

https://dive-in-japan.com/okinawa/okinawa-uss-emmons

Japan National Tourism Organization(JNTO) with coordination with "Dive In Japan" has launched its first diving information site in Japan on 01 April, aiming to attract divers from all over the world.
https://www.japan.travel/diving/en/