Namjuui Chinttarijiman Seobeunamjurang Sallaeyo!

You’re telling me I have to die for there to be a happy ending? I’ll fight that with everything I’ve got! Mabel, the ghost princess, discovers that she must die within the novel for her parents, the protagonists, to have their happy ending. Having run away from home to escape her fated death, she unexpectedly finds herself under the protection of the novel’s secondary male lead. Surrounded by his warm care, Mabel experiences the warmth of family for the first time. But the story she knew and reality begin to diverge little by little… (Source: KakaoPage, translated)