The continent of Brad is home to mysterious creatures called phantom beasts.
They can combine with humans to form a variety of weapons, armor, and props, and are loyal companions of humans.
People will be able to use the power of magical beasts to become magical beast masters.
Among the magical beast masters there is a group of people who gather together to solve problems for people and clear out magical beasts for only a small amount of money.
Over time, a huge organization has been formed on the continent.
People call this organization the Magic Beast Association.