The slick, cutesy, story-heavy style that Nippon Ichi has become known for and the reasonably deep real-time strategy gameplay can be found in this game. Nippon Ichi developed this game.
The player character in GrimGrimoire is a young sorceress who has just arrived at her brand-new school for spellcasting, only to discover that she is the only one to survive the school’s devastation. She embarks on a journey through time to relive the events of the recent days and locate a solution to the problem. During the lengthy RTS levels, she commands an army of magical beings, each belonging to one of four distinct categories. These categories are arranged in a rock-paper-scissors-like hierarchy of favorable and unfavorable characteristics.