Whether part of one of the many covens that hold influence or a cloistered researcher working on their own the witches of Obojima are an integral part of society and the foremost researchers of potion brewing. The witch covens of Obojima dedicate themselves to delving into all the hidden secrets locked away on the island. Secrets that each coven try to keep from another in a sportspersonlike rivalry. Each major coven holds a volume of a book known as Granny Prumple's Almanac of Island Ingredients: The How-Tos and What-Fors on the Craft of Potions in Seven Volumes which they each guard closely as a reference for their magical potion brewing techniques. The Fish Head Coven which is the largest and most influential of the covens boasts owning a stately two volumes. The witch covens are a part of the whimsical tapestry that weaves Obojima into such a magical place!