Ran Kotobuki and her two superstylish high school friends enjoy hanging out, fashion, flirting with boys -- and fighting crime. But before taking over her father's position on the police force, Ran just wants to live life to the fullest on the exciting streets of Shibuya. Join Ran, Miyu, Aya, Rei, Yuya and monkey-boy Tatsuki for a little romance, a bit of goofing off, more Shibuya slang and plenty of crime-busting adventure.