世界末日原名:세상의 끝,又名The End of the World、この世の果て
Soo-Yeon (Jang Hee-Jin) is a teacher on an island village. She cares about her students a lot. Dong-Gwon works at a detective agency. He is hired to find Soo-Yeon who has a rare blood type. When Dong-Gwon sees Soo-Yeon, he falls in love with her at first sight.