So, in the game, called heart of the world, a girl named nichi and a boy micha, live in peace. Then micha disappears and nichi has to find him, and you'll have to play to find out! The dead become spirits, and they can see living and other spirits, but living can't see spirits. Spirits glow a color based on how they died; red-suicide orange-killed yellow-sickness green-extreme temperatures and blue-other