Cretaceous Period Manga

Genre(s): Action , Fantasy , Mystery , Sci-Fi

Summary:

In an ancient era full of dangers, an isolated city without any help, human beings who lost their industrial civilization discovered, that those ferocious ancient behemoths were not the only threat…

In an ancient era full of dangers, an isolated city without any help, human beings who lost their industrial civilization discovered, that those ferocious ancient behemoths were not the only threat…

In an ancient era full of dangers, an isolated city without any help, human beings who lost their industrial civilization discovered, that those ferocious ancient behemoths were not the only threat…