A young man begins to fall in love with one of his classmates, who is slowly dying from a fatal pancreatic disease, and helps her live her life to the fullest before she passes on.

Tu Xiaoyi, Yao Zhetian and Qi Jingxuan are high school students in a small town, Lanxi, in southern China. This is a story about dreams, friendship, family and first love in their youthful days.

First comes marriage, then comes an earthbound love that is out of this world. From the day his parents named him, Yuzaki Nasa has been destined for outer space...or so he believes. But ...