Kim Song-yi/Jong-ho's daughter
Una joven es secuestrada por un asesino en serie. El asesino en serie utiliza alcantarillas para secuestrar y matar a sus víctimas. La hermana mayor de la joven intenta salvarla antes de que sea demasiado tarde.
Yeong-ran
Sang-eun is a pretty 20 year old girl, that is warm hearted and possess an extraordinary gift for folding paper into various figures. She has a loving mom and friends, but she is also mentally retarded. She has the intelligence of a 7 years old. Sang-Eun learns everything slowly, but there are still a lot of things she does not know about. She is fixated with the idea that she will meet the prince of her dreams, like in the fairy tales she so often reads.
