Provided is a back mirroring system including a camera that images a back view of a user, a mirror monitor that reflects a mirror image of a front side of the user and displays a capture video image, a user terminal communicable with the mirror monitor and a server, that sets information about a hair salon that is a transmission destination of the captured video image sent from the mirror monitor, and transmits the information to the server, and a hair salon terminal that is connected and communicable to the user terminal via the server, and that displays the captured video image sent from the user terminal via the server. The user terminal receives details pointed out regarding hair arrangement from a hair stylist who has viewed the captured video image via the hair salon terminal and the server, and displays the details pointed out.