The fantasy genre in anime primarily deals with fantasy worlds and surreal events and locations. Most of the time, the setting is in a magical world where the characters start an adventure. Sometimes they get sent there from the real world. Magic is oftentimes a component of this genre, and various mystical elements serve as the building blocks of the story. You’ll often know it’s a fantasy anime if the environment and atmosphere seems so dazzling and dreamlike that it’ll make you feel captivated and allured.