Synopsis: I Became the Nanny of My Future Villainous Stepdaughter?!

Reincarnated into a novel world with a Bad End confirmed—?!” And on top of that, her role is the caretaker who gets killed first by the villainess?! Former nursery school teacher Musashi Ayaka is reincarnated as “Aria,” arriving at the mansion of a young girl named Fia — a child who is fated to grow up and destroy the empire as a villainess. Aria has one and only one mission in this world: as Fia’s childhood caretaker, pour unconditional love into her and raise her in the right direction before she becomes a villainess. As Aria throws herself wholeheartedly into caring for Fia, her dedication slowly begins to change even the heart of Fia’s adoptive father, Proud — a dark magic wielder feared as the most terrifying man in the empire. Before she knows it — the girl who was supposed to become a villainess has grown attached to her, and the man who was supposed to be cold and ruthless keeps closing the distance between them. “Why am I, just a caretaker, being showered with affection?!” The side-character caretaker who was supposed to be the first one killed has started being loved — the world’s most demanding child-rearing fantasy begins here!