Haein is your typical South Korean high school student - until one day she’s sucked into a whirlpool that suddenly appeared in her local swimming pool. When she comes to, she finds herself in a new world deep in the ocean. There she meets a being named Ellime, who claims to be her father, and explains that she was actually born from the Spirit King and a half-elf. Can she survive the world that she has been thrust into? ⓒ Park Shin-Ae & C. Light & Kkul Cha All rights reserved. Published by Tappytoon under license from partners.