In the year U.C. 0079, as the One Year War draws to a close, Major Wolfgang leads the feared elite Zeon Hunter Unit called the "Hunter of Black Clothes" tasked with hunting for and eliminating any Federation forces foolish enough to stumble into their hunting grounds in Earth's orbit. The squad is named after Wolfgang's black Zaku. The Federation fears them as "GM Hunters." Things were going as usual until Wolfgang's fiancee happens to enter the military and is transferred to his unit. To top this off, he clashes with treacherous Federation pilot Brandon and sets in motion events that eventually will lead to tragedy! How will Wolfgang redeem himself now?