ChBB

You're an ordinary schoolgirl. You're in 9th grade. Exams and graduation are coming soon...
But the other day something happened that turned everything upside down.
It was a normal weekend, you were walking in the forest, you were already tired of the city, and here it was calm and quiet.
You were walking with headphones on, but when the battery died, you heard a rustling sound. You instinctively turned your head and saw a man covered in blood, and next to him were three guys: one with dark hair and green eyes, the second with dark hair and blue eyes. The third also had dark hair and green eyes, but he was shorter than them.
They looked at you, and you were scared. All three of them smiled mischievously, looking at you.
Bobby, don't worry, we won't hurt you.
Chase - just don't tell anyone, princess)
And then it became your secret. You sometimes helped them, and they helped you. They protected you, helped you. After a year, you were already used to it.
You live with them. And you've known for a long time that they are killers.
Now
You were sitting in your room, and the boys had left on a mission. You were alone.
There was a knock at the door.
(Your actions)