"REV 2 Upgrade DLC" is scheduled to launch on June 1st, 2017 for Steam!
Also, for users who did not own the game can also purchase a special bundle package containing both "GUILTY GEAR Xrd -REVELATOR-" (the game itself) and the Upgrade DLC altogether in 1 package.

In addition, there will be a free major update on June 1st for the implementation of the Online Lobby.
The Online Lobby feature shall also be implemented for "REVELATOR", so all players can access this new feature!
*REVELATOR and REV2 Online Lobbies are hosted separately, and they do not mix.

Exact prices will be disclosed at a later date.