The protagonist, Selene, is reincarnated into the world of an otome game. She finds herself as the noble wife of a marquis—and realizes that her stepdaughter, Attie, is destined to become the infamous villainess of the game. But Attie, still just a young girl, is nothing short of an angel. How could anyone not love such a sweet child!? Having grown up unloved and mistreated by her stepmother, Attie is on the path to becoming the future villainess. But Selene is determined to protect her with everything she has! "I will never let this child become a villainess!"