The story begins with a certain type of girl found all over Asia: the "sticky note girl." She is plain, simple, content with little, and never anyone special, nor does she expect to become someone special. Her role is small but indispensable, much like a sticky note that can be torn off and used at any time - unremarkable and ordinary, but surely present in your life! A "luxury cruise" journey brings such an ordinary girl face-to-face with the most extraordinary circumstances in history.