What was the meaning of a moon-shaped world? What about the Forbidden Devil World?
Touhou World and Manjuu World were both fictional worlds in Japanese light novels and anime. The Moon-Shaped World was often described as a fantasy world with magic and superpowers as the theme, in which characters could use various mysterious magic and superpowers for various adventures and battles. There were many well-known magic systems in this world, such as magic academies, magicians, magic items, and so on. The Forbidden World was described as a sci-fi world with technology and forbidden spells as the theme. The characters could use all kinds of high-tech weapons and forbidden spells to engage in various battles and adventures. There were also many well-known technological products in this world, such as time machines, electromagnetic cannons, and so on. The Moon-Shaped World and the Forbidden Magic World were both fictional worlds that only existed in novels and never existed in reality.