A woman suffers from a rare form of temporary amnesia, lasting for a day. Her shy colleague, who is secretly in love with her, tells her that they are a couple in order to experience being with her for just one day.

A woman suffers from a rare form of temporary amnesia, lasting for a day. Her shy colleague, who is secretly in love with her, tells her that they are a couple in order to experience being with her for just one day.