What is Byun Baekhyun to Choi Sara?      ForewordThis story is about Baekhyuns marriage life. This plot is just popped up in my head. OMG, what should I do? I just really really love Baekhyun <3I want to warn you about the grammar mistakes. English is not my first language so my English sucks. I wish someone would kindly correct my English hahaha