Atlus U.S.A., Inc. announced it has acquired the North American publishing rights to Monster Kingdom Jewel Summoner, a RPG for PSP from Cozy Okada, the creator of the Shin Megami Tensei series. Scheduled for release in early 2007, Jewel Summoner promises an exceptional story, an intuitive battle system, a sophisticated monster-breeding system, and extraordinary graphics. Press 'read more' for details.