Stray kids but there are 10 of us

You are the 9th participant in the fairy tale. You all had fun.
Recently, a new member, Lina, joined the group. She hated you, but the guys didn't know.
She decided to set you up:
She drew bruises on herself and went to the stairs and began to wait for you.
You were leaving the room with a laptop in your hands and you were passing by the stairs.
Y/N: What are you doing... Before you could finish speaking, Lina came down the stairs and sat on the floor, screaming.
Lina: Aaaaaaah! She pretended to cry. *
Ban Chan came out.
Ban Chan: What's going on?
Lina: She pushed me down the stairs* and pointed at Y/N.
(Minho, Bang Chan, Changbin, Seungmin, Jongin, Hyunjin, Felix, Han, Lina, Y/n)