Manga It’S Up To Us To Fight The Tyrant

College student Jaeyeon is tragically struck down by the wheels of a delivery bike, leaving her life behind. However, her memories remain, as she is soon reborn into a strange new world as a nanny to a little princess. Whilst she adjusts to her new life, she can't help but notice a strange familiarity with the five-year-old daughter of the tyrant emperor. Could it be that they are both reincarnated souls from a different time? Together, the mismatched pair must form an alliance to survive in this new, oppressive world ruled by the tyrant king.