| 摘要 |
PROBLEM TO BE SOLVED: To provide an advertisement determination device and an advertisement determination method by which advertisement information can be effectively provided even to unregistered users by determining advertisements suitable for reserved songs to be sung with a karaoke device.SOLUTION: In a step S305, it is determined whether or not there is a user who logs in a commander. When it is determined that there is no user who logs in the commander (step S305: NO), a step S311 is executed. In the step S311, display processing of an advertisement suitable for attribution information of a song is executed. |
