Cho SunnHi lived with her father in a remote area and never step her feet into the city before. Her mother passed away when she was four years old and her father decided to remarry a new woman and since then the three of them lived together as a family. SunnHi is a very innocent but has a very nice character to suit her personality. She was the most beautiful girl in the village where she was living and everyone loves her. Her Step-mum didnt like the fact that everyone loves her and called her beautiful because to her she is the most beautiful one. She wanted to be the most beautiful woman in the village and she envied SunnHi so much. SunnHi's step mother then paid someone to get rid of SunnHi. This is where SunnHi suddenly found herself alive and in a city called Seoul. She met a boy name Jo YoungMin and she ended up living with him with his friend. YoungMin then found himself being too attracted towards SunnHi and he realized that the feelings could not be reverse anymore as he fall for her deeper than ever.  What happened if her step-mum found out that she was still alive? Will SunnHi ever understand what "I love you." means?       "What is that?" she asked, pointing at the device in his hand. "It's a cellphone. Don't you have one? You use it to talk to someone" YoungMin explained. "Oh... no I don't have one. If I want to talk to someone, I write letters to them" YoungMin was speechless and he ended up staring at her disbelief. Which cave was she from?