Simcheong X Yongwang

The Dragon King, who escaped from the stuffy Dragon Palace to find freedom, enjoys a free life as a boatman in Indangsu. However, when the Dragon King is away and the waters of Indangsu become rough, people try to offer Simcheong as a human sacrifice, and Simcheong makes one wish before she dies...!

(Source: Lezhin, translated)

Note: Part of Lezhin's Jeollaeyahandonghwa (전래야한동화) Collection.