How to Change Angst Into a Feel-Good Comic

After reincarnating as the younger sister of a story’s beautiful and kind heroine, a woman discovers that the plot is an angsty adult novel. Her older sister, Astella, is destined to become a mental wreck under the obsessive male lead and meet a tragic end, so the newcomer decides to change the story from angst into a feel-good tale and protect her sister. She believes she is safe from the male lead’s attention because she is not as pretty or delicate as Astella. Their first meeting also seems less passionate than the original story’s, and he appears less unhinged than expected. But when he calls her cute, insists she cannot escape, and reacts with a desire to punish someone who touched her, she begins to doubt that she is safe after all.