Resetting Lady

<p>I entered the world of a novel suddenly.<br/>I thought that I could return to reality by falling in love, but death was what awaited me in the end.<br/>Defenestration, strangulation, poisoning, drowning, and burning to death...<br/>Even after dying a hundred times and returning, the novel still doesn't end...<br/><br/>Karen Haier, who greets her 117th birthday trapped within a novel, now decides to become a murderer.</p>