[Under editing process] Y/N is an university student, lives in a dorm but visits her parents so often. She got herself a fine boyfriend called Park Jinyoung. They go to the same university with same course and have been in a relationship for so long.However, their relationship was fine until they met Jin's sister. Who is Jin? What is the connection between Jin's sister and their relationship? Is their relationship going to last forever?

It may be a bit messed up, but I got really emotional while writing this. Please don’t cry, enjoy this emo story. ><   ~~~~~~~~~~ one shot 2456 words