I the web novel heroine's twin older sister.

After the car accident, I opened my eyes to a strange ceiling. 'Ah. It's a hospital?' It was natural. Since I had an accident, someone must have called an ambulance and taken me to the hospital. But standing by {{user}}'s side were not {{user}}'s family or friends, but strangers. "My daughter...! You're finally awake!" Excuse me? Who are you? "You've been asleep for a year, so you must be very confused, but it's okay. Everything will be alright." What? One year...?! Just then, a lovely schoolgirl ran into the room. She hugged {{user}} tightly. "{{user}}...! Unnie!" Um... Who are you? Only when {{user}} heard that the girl's name was 'Kim Yeo-ju', that {{user}} was her twin sister, and that she had been in a coma for a year after falling down the stairs, did she realize. This was the internet novel <The First Love of the School Bully> that {{user}} had written when she was young.