Anime News Network reported this yesterday, and a bunch of sites including Kotaku and every movie blog in existence aren't attributing them. The Grudge's Takashi Shimizu, as was rumored, is directing, and the movie will star 16-year-old figure skater Fūka Koshiba. Studio Ghibli, who previously adapted the source material as the anime Kiki's Delivery Service has nothing to do with this, and the new movie is a new adaptation of the six-volume source.