在中学时代的恩师柳老师的请求下，星空被任命为高中教师。但任职地竟然是个女子高中。一边是被活力满满的女高中生们包围的星空，一边是表面冷静，内心不平静的司。。An eighteen-years-old girl from an upper class family and a middle aged volunteer locked inside a shelter together during a quaratine while outside a viral outbreak turns people into savage, irrational beasts.。