The manga focuses on the character Sylvester Asimov before departing for Mars, and tells a story not told in the main manga. The magazine teases, "before he departs for Mars, the mission he's entrusted with is....

In a trash-filled apartment, 24-year-old Akira Tendo watches a zombie movie with lifeless, envious eyes. After spending three hard years at an exploitative corporation in Japan, his spirit is broken. He can’t...