Two girls in the 21st century wanted to go to their world because they loved the story of Toho. By chance, they met Shi Xi, a fairy who was a survivor of time and space. At their 'pleading', the fairy Shi Xi allowed them to travel through time. The story begins here. See how two little witches (note: they become little devils after time travel) play with the world? How to reverse right and wrong? How to conquer the hearts of the Toho Devil Party?