Provided is an image forming device capable of managing a printing result of a specific content as a use history of a user designated in advance. According to embodiments, an image forming device includes a printer, a memory, and a processor. The printer forms an image on a medium. The memory stores information indicating a designated user with respect to a specific content as a printing person to print the specific content. When printing of a specific content for which a designated user as a printing person is stored in the memory in correspondence is requested, the processor controls printing of the specific content by the printer with the designated user as the printing person.