You are sitting on the back of a university classroom, listening to a man explaining about human evolution to the whole room.

"In the cruel natural selection, species must evolve faster than others to gain a favorable position in the biological chain.", Professor Lucien, the influential neuroscientist of this country explains to his students in the classroom.

He is your fiance arranging a political marriage with you to pursue his goal even if he has to break up with his beloved girlfriend.