The news centers around the five main performers of the "Yokai Exercise No.1" song, due to its recent resurgence in popularity. The report aims to update their fans about their current projects. Having begun as a simple theme tune in a children's anime show, the song quickly became a fitness trend in Japan due to its catchy beat and fun dance choreography. The popularity has reached a fever pitch, often referred to as the "Yokai Exercise Boom.

The "Yokai Exercise No.1" song brought a surprising fusion of pop culture and fitness to Japan. Usually reserved for sports or specific types of music, the sudden craze for this song and its accompanying dance routine resonated with a large audience. This incident reinforces the impact of anime and celebrity figures on the lifestyle habits of young individuals in the Japanese society.

In the US or EU, pop culture often intersects with fitness trends. Similar phenomena can be observed, like the Zumba workout craze that swept through the States, having its roots in a Columbian aerobics routine. These trends tend to gain popularity due to their combination of entertainment and physical activity.