★ 5.2
★ 6.3
★ 6.2
★ 6.4
★ 8.0
★ 0.0
★ 3.2
★ 5.5
★ 6.0
★ 7.1
★ 9.0
★ 4.3
★ 4.5
★ 4.9
★ 5.9
★ 4.2
★ 6.1
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 appears to help GUTS-Select.
