The publisher's teasing the announcement of its next game. We already know that it's the fourth game in a series, starts with the letter "G" and ends with the letter "R". It's also a strategy RPG, which means we have zero interest in playing whatever the game ends up being.
Because we're not well versed in the world of strategy RPG, we did some forum detective work and discovered that the game could potentially be Growlanser IV: Over Reloaded or Gungnir. Of course.
Someone in the world is punching the air in excitement right now. We're simply shaking our head.