Min-Jung Kim, Tae-young Yoon, Sung-Min Park, Ah-Yeong Song

2009 Wi-in-goo-dan is a TV series starring Tae-young Yoon, Min-Jung Kim, and Sung-Min Park. Oh Hye Sung met Choi Eom Ji when they were young and didn't meet her again til they were in high school. However, at that time Eom Ji was...