A spy action drama of girls unfolding in London, which is divided into East and West! The stage is London, the capital of the Kingdom of Albion, which was divided into East and West by a huge wall at the end of the 19th century. Five girls attend the prestigious Mayfair Queen's School, which is full of tradition and etiquette. They disguise themselves as high school girls and carry out espionage activities. Disguise, spy, infiltrate, drive chase... The girls use their own abilities to run back and forth in the world of shadows. "What are we?" "Spies. We are creatures full of lies"