Chiro-chan is Sakiko Manaka's idol of choice but to the wider community, she goes by the name Chihiro. Her attendance alongside Sakiko in school provokes an uproar, sending Sakiko into disarray and impeding her concentration. Being in such close proximity to her beloved idol seems to be a major distraction. Regardless, Sakiko must step up her game as other enthusiasts might also be competing for Chihiro's recognition.