This drama is based on webcomic “Jinxui Yeonin” written by Han Ji Hye & illustrated by Goo Seul which was published from 2016-Dec-27 to 2020-Jan-28 via Kakao.
It’s tells the story of Gong Soo Kwang (Na In Woo), who is poor and unlucky man, meets Lee Seul Bi (Seohyun), who is from a chaebol family.