A major announcement for Wrestle Grand Slam in the Tokyo Dome on May 29!
— NJPW Global (@njpwglobal) April 5, 2021
Kazuchika Okada will challenge the IWGP World Heavyweight Champion in the main event!https://t.co/do5oHoT0ka#njpw #njwgs pic.twitter.com/4kuXa6bfOh