conglomerates

It's a typical drama-like story about Moonbyul, the daughter of the chairman of S Group, Lee Changsub, the son of the chairman of A Group, Jung Hwiin, the daughter of the chairman of J Group, Yook Sungjae, the son of the chairman of Y Group, and Lee Minhyuk, the son of R Group... (I wrote this without meaning to, my writing skills are not good)