In the 2070's, mankind has established a mining base on the moon and dispatched men to explore Mars. The first manned mission to Jupiter is also in progress. As a result of this interplanetary activity, space debris is increasing and its collection has become a new profession.

Meet Yuri, Hachimaki, and Fee. Hachimaki's dream is to buy his own spaceship. He thinks he can earn money quickly by joining the crew of the first expedition to Jupiter. Yuri lost his wife in a space travel accident, and became a debris collector out of a desperate desire to discover some remembrance of her. Fee takes great pride in her profession and works very hard, having left behind her husband and young son on earth.

In a dark and cruel universe, each of these space junkers grapples with his or her own personal problems.

Story and art by Makoto Yukimura.