Five rich girls ditch their police detail because sitting still sounds worse than whatever's actually threatening them. Shinbo's early directorial fingerprints are all over the framing and color work, even if the animation itself looks like it was rushed out on a napkin. The whole thing runs twenty minutes, moves like it's got somewhere to be, and never pretends to be anything heavier than Charlie's Angels with slightly sharper camera angles.
Five wealthy girls (Miyuki, Reika, Youko, Nina, and Kimiko) receive a sinister video warning that someone wants them dead. Police are posted to guard their school, but Kimiko hates being cooped up. She convinces her friends to stage an elaborate trick that sends the guards packing, with their disguise expert posing as the police chief. Then three armed terrorists show up. What follows is pure chaos. Trapped inside the school, the heiresses must rely on their own special talents to escape before a hidden time bomb goes off, and their leader may have psychic powers. The one-shot OVA mixes action, mystery and plenty of silly comedy as the girls try to thwart their attackers.