If this is a dream , Please wake me up. ( D.o Kyungsoo )

Jenny, a high school student got involved in a traffic accident , and she fell into a coma. The moment she awoke from it , the one waiting for her wasn't a family member or her boyfriend Kyungsoo , but a man she didn't know. He introduced himself as Junseok , her only relative , he told jenny that due to her coma and some head induries , she tends to mix her dreams with reality and took her to his house . But Jenny gradually felt that something was wrong , and she came to know of a shocking fact.