It's the story of that girl who decided to run a series of experiments. This story tells about a girl named Francesca trying to travel through the biologist, and confronts many strangers along the way. Francesca is trying to experience a harsh experience with those strangers she meets, either sending them on a path towards happiness or towards a tragic end. Along the way, Francesca is trying to communicate with a member of her family and there was no realistic chance to bid farewell to her.
