Why are we here? Why are we doing this? Before Haruhiro even understood what was happening, he was surrounded by darkness. Why was he there? Where was that place? He doesn't even know that right now. The people around him were like him, no one remembered anything other than their names. And when they emerged from the darkness, the world before them looked like it had come out of a video game. To survive, he formed a group with others, learned combat techniques, and, as a soldier of the reserve forces, took his first steps into the world of Grimgar. He does not know what awaits him there...
