Main Characters Lee Hye Won (이혜원) 3 main appearances Lee Hye Ji / Bae Do Eun 3 main appearances Yoon Ji Chang (윤지창) 3 main appearances Yoon Yi Chul (윤이철) 3 main appearances Baek Sung Yoon (백성윤) Lee San Deul (이산들) 1 main appearances