Adelaine Hammond's unfinished novel becomes her new reality when she transmigrates into its pages as Remillia Lockhart—a minor character she never planned to develop. What was meant to be a throwaway extra suddenly finds herself thrust into the role of a Hero, battling monsters, forging unexpected rivalries, and inexplicably attracting romantic suitors. But the story she authored is unraveling in ways she never wrote. The creatures grow fiercer with each encounter. Unknown antagonists emerge from nowhere. Plot threads she never penned begin to weave themselves into existence. Most alarming of all, Remillia's power surpasses even the original protagonist's strength. Trapped in a novel spiraling beyond her control, Adelaine must navigate impossible odds, uncover the truth behind these deviations, and discover an escape before the story consumes her entirely.