Bts - Dating game pt 2

[HORROR VERSION]

After 10 minutes passed the boys still haven't come down. You were worried for them. What if something happened to them. So you told the other boys that all of you should go upstairs to check for the boys. When you went upstairs on the right of the stairs there was a room with a closed door. And while you were looking at the door you heard voices coming from that door. It was the voices of the two boys . You told the other boys about it and when you went close to it the door was locked from outside. You opened  it and the boys were there. You asked them what happened.  But they said that they went to the room and the door closed by itself.  You were thinking what might have closed the door and then you heard one of the boys screaming  A G..G..GHOST

Who saw the ghost

1)

2)

3)

4)

5)

6)

7)

I hate ghosts.
😣