[A romance-obsessed heroine early on, career-minded later] [Palace intrigue] [She slaughters everyone]
An abandoned consort gives birth to a princess in the Cold Palace. A modern high school girl is transported into the princess's body. The princess has been shunned since childhood and is treated worse than the palace maids. Though the high school girl has no experience navigating the palace, and her circumstances are harsh, she still lives cheerfully and innocently. Later, certain events force her to mature.
