When a woman dies prematurely, a goddess allows her to choose a new world to reincarnate into. Without hesitation, she picks the web novel Infinite Splash—home to her beloved favorite character, Kylo Grey. In a stroke of irony, she becomes the stunningly beautiful but utterly evil Princess Agnes Saint, who obsesses over the male lead, Raymond Spencer, and detests Kylo for being a commoner.

In the original story, Kylo's bitter rivalry with Raymond and deep insecurities made him Agnes' sworn enemy. Yet fans ultimately wept at his death, as his sacrifice was devastatingly selfless. The new Agnes, however, could not care less about the established plot. All she wants is a front-row seat to Kylo's life and to prevent his senseless death. But to live her fangirl dreams, she must drop her fixation on Raymond, convince everyone that she has changed, and somehow earn Kylo's trust.