The NPCs in this Village Sim Game Must Be Real! (Light Novel), Volume 3

The game is over for Yoshio. His villagers are gone, all dead as far as he can tell. But just as he is overcome with despair, one final gift arrives from the Village of Fate—a package containing the NPC Carol, and she's clearly a real, live girl. With Carol in tow, Yoshio leaves the safety of his home to travel to Hokkaido, where the developers are located. He will uncover the truth of this mysterious game once and for all!