High School student Gen and his girlfriend Oshimi are kidnapped by the space pirate Lipmila. 20,000 years ago, other aliens hid an ancient and priceless map on Earth. Gen knows how to find it - or so they tell him.
Overview：High School student Gen and his girlfriend Oshimi are kidnapped by the space pirate Lipmila. 20,000 years ago, other aliens hid an ancient and priceless map on Earth. Gen knows how to find it - or so they tell him.
