Microsoft may not be winning Japan over with its Xbox 360—it typically sells under 10,000 consoles a month in the region—but that doesn't mean it's going to stop trying. Tomorrow in Japan the company is holding a press conference to focus on its RPG line-up, presumably to show off future wares geared toward the market like Infinite Undiscovery and The Last Remnant from Square Enix, but it may have more than that. News from the event should start to hit late tonight, very early tomorrow morning in the West.
We know that Mistwalker is working on Cry On and a Blue Dragon sequel, so we may get some updates on that, but perhaps Microsoft has a megaton or two squirreled away. If you stay up late enough, you might be able to catch wind of what's going on, but rest assured that whatever drama awaits, it will be here in the morning. Get some sleep!