Just as numerous princesses live in different countries and Mulan lives in China, Korea has Bari. In Korean folklore, Bari is a princess but is abandoned, experiencing all sorts of hardship in the underworld before becoming the savior who liberates the underworld. The story of haenyeo who despise the big blue but cannot live without it unfolds through Olleh, the mother who raises Bari. The twelve stages of the Bari folktale are depicted as the Tavern Sea, the Blanket Sea, the Poison Sea and the rest of the twelve floors of the Underworld Ocean. The tale of Bari is a coming-of-age dventure of a mother and a daughter. This screenplay received an award at the 2019 Korea Content Awards for the Story Category, hosted by the Korea Creative Content Agency. It is time to showcase a princess who wears hanbok!