Hidetaka Suehiro from Access Games, better known as "SWERY" in the West, is just finishing up Lord of Arcana for Square Enix.
He’s also under a non disclosure agreement for at least one of the two upcoming handhelds, Nintendo 3DS or PSP2. Responding to a fan tweet asking which one he was more excited for SWERY wrote, "I can’t say about for that well. Because I have a NDA." Typically, developers have to sign an NDA when working with unreleased hardware to prevent information from leaking out.
SWERY is also keen on doing a Deadly Premonition sequel, "Yes, if I will have a chance," he replied to another fan asking about Deadly Premonition 2.