Fluent in ten languages including two dead ones, Julie Walters, considered the brightest mind in the Department, is just months away from obtaining a Ph.D. in Ancient Languages, after which she hopes to get a job at the Museum of Natural History, where she's wanted to work since she was a child. Her path hits a roadblock when she is informed that all funding has been pulled fro...。人们会经常地变动于仅有些许差别的平行世界,这点在这个世界已被证明—— 因为两亲离婚而和父亲住在一起的日高历,在父亲任职的虚质科学研究所里与名为佐籐栞相遇了。 互相抱有淡淡恋心的两人,在某天因为父母的再婚问题而大大改变。 认为已经无法和对方结婚的历和栞,决定跳跃到不会成为兄妹的世界…… 她不在的世界毫无意义。。