A servant in the Joseon era, Ggokbbun (or Flower Pot) is sent to the snowy mountains to find food. There, she is met with her death, or so she thought. Waking up in a luxurious mansion, Flower Pot is face to face with the archmage, Cassia, and her disciple, Noah. Not wanting to go back to her old life in Joseon, Flower Pot, now named Rose, tries her hardest to stay and become one of Cassia's apprentices and learn magic.