Soulmask, an open world Sabakura club that fights with mysterious masks, will be held in open beta on May 1 - Scheduled to start early access in June in Japanese

Soulmask, an open world Sabakura club that fights with mysterious masks, will be held in open beta on May 1 - Scheduled to start early access in June in Japanese
The full version also supports offline single-player....

The linked article is in Japanese.