Of Rich Vietsub | Son

1. Overview “Son of Rich” (often stylized as Son Of Rich or abbreviated SOR ) is a popular webtoon (Korean digital comic) written by Hwang Youngchan and illustrated by Park Ji-eun . Its official Korean title is 부자의 아들 ( Buja-ui Adeul ). The story revolves around Lee Yohan , the heir to a massive conglomerate, who enrolls in a notorious vocational high school to reform it — but ends up navigating violence, corruption, and complex social hierarchies.