Yeon-soo's daughter, Sang-yi is on the island while her parents are divorcing. She resents being sent away and fears losing her connection to her father. She grows close to Ye-eun, sharing fears of separation and the ocean, and stays beside her when Ye-eun panics and runs from the villagers.
Choi Eun-seo has 2 screen credits in a career dating back to 2019. Signature works include Water Lilies, Height of the Wave. Explore the interactive character relationship maps on each title page to trace how their roles connect across franchises.
