Complex sentence: It is a coming-of-age story and youth romance set during 19th-century Joseon Dynasty based on the web novel' which was first serialized on Naver in 2013 and consequently published as a five-part series of books in 2015.
Split into simpler sentences: It is a coming-of-age story and youth romance set during 19th-century Joseon Dynasty. The series is based on the web novel' which was first serialized on Naver in 2013 and consequently published as a five-part series of books in 2015.