Overview:What if we could talk at the same time in "the past," "the future" and "the present"... A science fiction drama that considers "work" in each era through a remote meeting of three generations that transcends time and space. Rei is a contract employee who has returned to work after marriage, childbirth, and childcare, and is proud of the work she has done for the company, but suddenly her boss tells her that her contract has been terminated.