18 Year Old Muscle Queen Seong-hye's Sex Scandal [1016113] Released: 2021-10-01 Revenue: $0 Budget: $0 Profit: $0 Runtime: 64 mins Popularity: 0.885 Vote Average: 5 Vote Count: 3 Overview: Ji-min is married to Hyeon-soo, a married man with a child. However, Woo-yeong wasn't Hyeon-soo's own son either. The age difference is so small that she feels uncomfortable in her relationship with Woo-yeong. On the other hand, Woo-yeong falls into a sense of self-doubt that she feels love from Ji-min and that feeling from her mother, but accidentally finds out that she is an adopted child and confesses her heart to Ji-min. Cast [3] Sung HyeJi Min Jung In JamesHyun Soo Trailers