There is a female demon living in the nation's capital. The city is a huge university campus built by nations worldwide as a symbol of peace. However, the campus is plagued by countless demons and spirits who have taken hold of students from every corner of the globe. As the sun sets, strange events occur which cause chaos throughout the city. Among it all, there is a mysterious girl named Ji An, who balances on the edge of light and darkness. She goes on thrilling adventures with both humans and demons.
