She starts high school hoping she can make a few close friends and live up to her parent's expectations. Her life starts to fall apart when she meets a childhood friend who had horrifyingly changed. Will their friendship remain, break, or will they become closer?

"She comes from a poor family and only lives with her mum" Kang Ji Eun, school's worst bully, she always has things the way she wants. She would always use her fighting skills to express her feelings and emotions. But no one knows about her past during her childhood which has left a lot of scars behind. Kim Taehyung is a new student, nice, goofy, smart, rich and is a complete opposite to Ji Eun but the only thing they have in common... is their past.

❝You'll be there for me right?❞ ❝Every step of the way...❞ ─────⋅⚬⋅───── ⋅ started: april 15, 2016 ⋅ completed: july 8, 2017

Based on the lyrics of the song Butterfly by BTS "I was scared of losing you..."