The game takes place in the dark world of Artemesia, where the player takes on the role of a mercenary named Eden. The hero has become a victim of a conspiracy and is now forced to embark on a dangerous adventure full of betrayals, moral choices and unexpected acquaintances. He also leads a squad of comrades who will help with their unique skills in various battles. Also, success in battles is influenced by the equipment of the soldiers and their attitude towards the main character.