Outrageous enemies such as secret organizations aiming to dominate the world and mysterious strongest fighting forces attack Lina and Naga one after another for legendary "treasure" lying in a village in which Elves used to live. In addition, an immortal monster not affected by attacking magic appears and drive Lina and Naga into a terrible pinch. What they should do?

Outrageous enemies such as secret organizations aiming to dominate the world and mysterious strongest fighting forces attack Lina and Naga one after another for legendary "treasure" lying in a village in which Elves used to live. In addition, an immortal monster not affected by attacking magic appears and drive Lina and Naga into a terrible pinch. What they should do?

Outrageous enemies such as secret organizations aiming to dominate the world and mysterious strongest fighting forces attack Lina and Naga one after another for legendary "treasure" lying in a village in which Elves used to live. In addition, an immortal monster not affected by attacking magic appears and drive Lina and Naga into a terrible pinch. What they should do?