Complex sentence: There have been a total of 4 recognized champions and 2 times vacanted the championship became Inactive when Okinawa Pro Wrestling closed, The became Reactivated by Michinoku Pro Wrestling and Eisa8 became the inaugural champion.
Split into simpler sentences: There have been a total of 4 recognized champions. The championship became inactive when Okinawa Pro Wrestling closed but was reactivated by Michinoku Pro Wrestling when Eisa8 became the inaugural champion.