Kim Dahyun's life is already messy even before she moves in to her three older brothers' house. And so, her life became messier than she thought. Living with her three overprotective brothers is even more difficult than her imagination. She's the daughter of their father's another woman, and she's the only girl in the family. No wonder that her brothers protect her so much. Even to her "one true love", Park Jimin. Can Dahyun live with her brothers that are taking her away from her happiness? Highest Rank: #82 in FanFiction ; #1 in bangtwice #oneinabangtanawards (c) April 2017

Best of friends? Highest Rank: #853 in Short Story (c) November 2016

What would you say if your best friend asked you to be their girlfriend? Starring: Vernon Chwe of Seventeen and Kim Dahyun of TWICE

Dahyun changes to a whole new person. She moves to Ilsan and enroll into a new high school. She doesn't smile. She doesn't laugh. She only does that around her mother, her best friend, Lisa and her sister, Jennie. Her father didn't come along because of work. He visits once or twice but never really stay with them. Dahyun and Lisa fitted just right, in their new school. Its more like they fit themselves in whether people like it or not. They don't have problems with innocent students. They only have problems with the ones who disturbs them. But what makes Dahyun's heart soft is, she meets with a guy who reminded her of Mark.

Dahyun had an accident and got an amnesia. So she just remembers her parents and her friends who she knew from two years before the accident happened. Dahyun's best friends hide something from her but she didn't notice it. She tried but she couldn't remember what happened. Until a guy came back to her life and confessed. And his name is Mark Tuan.