When GUTS-Select investigate mysterious disappearances, they learn it is work of an evil alien who intends to invade the Earth, called Professor Gibellus. However, just in time, a mysterious woman…

Rikka is a ninja descendant. Her grandfather Hyoe is the last chief of their ninja clan and her father is a cyborg researcher. Both are killed when a weapons’ company…

During the One Year War of U.C. 0079, the Earth Federation and Principality of Zeon engage in a fierce battle at the “Thunderbolt Sector”, a shoal zone in the former…