Time Hollow preview at IGN.

"One of Konami's surprise unveilings at this year's TGS was its newest adventure gaming foray on the DS, Time Hollow. On the surface, Time Hollow is two parts Japanese high school drama simulator to one part Trace Memory or Phoenix Wright: Ace Attorney. Konami has gone out of its way to make Time Hollow their next big DS adventure title, turning your humble DS' stylus into a tool that can manipulate the fabric of time. Time Hollow was created by Suikoden's Junko Kawano and acclaimed novel and screenwriter Takehiko Hata."

Full Source: IGN