One day, Erie, who works at a bakery in downtown, is beaten by someone and loses consciousness. When I woke up, there was a waiting room of a security organization, the Guards Corps, which was composed of commoners, and in front of me was Gray, who seemed to be a guard. Erie, who fell in love with him as a gentleman, encountered Gray many times. The distance between the two shrinks a little forcibly, and finally they spend a hot night ... After that, Erie was informed that Gray was actually a knight, and that she was a stalker who had been with her for a long time-- !?