A new entry to the Atelier series has been announced a few days ago, right at the end (1:18): A Steam logo can be seen.
The announcement trailer doesn’t really show much about the game though...The title and video does suggest massive exploration.
Rejoice that another JRPG series have finally turn to PC gamers. Now I’m just practically waiting for Persona & Star Ocean. What other series you hope to see on Steam?