Ni no Kuni is a series of role-playing video games published by Bandai Namco worldwide and developed and published by Level-5 in Japan. The first games in the series chiefly follow the young Oliver, and his journey to another world to save his mother and stop the beckoning evil. The sequel follows Evan Pettiwhisker Tildrum, a boy king who is usurped from his castle, and sets out to reclaim his kingdom. The games utilize several magic elements, allowing players to use magical abilities during gameplay, as well as creatures known as familiars, which can be tamed for suitability during battle.