The young Narumi Ezaki attends a rather strict girls' high school that does not allow many contacts with the boys. While the companions are crazy for the singer of the moment, Narumi has no particular interest in the world of celebrities.
Mari Morinaga is the most perfect and serious student of the class: no one would imagine that outside the school walls Mari entertains herself with visual rock singers, puts on makeup and wears very feminine clothes. It is thanks to Mari that Narumi approaches the world of rock bands, and becomes a follower (in Japanese "miihaa&quot😉 of a particular group: the 7th Gate. The presence of the band's vocalist, the charismatic Ichiro Sakuma, is destined to become very important for Narumi ...