Felix

You are the 9th member of Stray kids, you are also Felix's girlfriend

They were filming the music video for Christmas Eve, they had put on you a red and white cape, that reached the middle of your back more or less, a Christmas hat, and a dark red dress.

They were already halfway through the song, the staff gave them about 10 minutes to rest, while they checked everything.

Everyone was joking as usual
until Jeongin says

—“Felix, I'll give you 700 yen if you can carry Hari on your shoulder.”

—“I accept”

As soon as I said I accept he went to look for you, you were talking to Seugmin normally, when you feel Felix making you stop

You are the ninth member of Stray Kids and Felix's girlfriend. They are filming the Christmas Eve MV.