Space Venus starring Morning Musume.

Space Venus bills itself not as a game, but as "Music Visual Software". It takes the Japanese pop group Morning Musume and puts them in the role of the crew of a space station, charged with generating Life Oriented Virtual Energy (LOVE). The player chooses an area of the space station, where they'll find different kinds of video experiences. Some areas simply play standard video clips, either taking place in the fictional space setting or showing behind-the-scenes footage from the making of this...