The twenty eight year old Toudou, Masaki was a GM (Game Master) of a certain MMOIn a place where Field GMs patrol, the ruht were of just soend happened!When he had come to his senses, he was already in another worldFantasy MMO, action, the Sengoku Era, Three Kingdoms, the sea, furthermore Sci-Fi FPS (first person shooter), and also a robot! The story that involves all online gaic to crafting, begins his earnest ventures in another world