Also known as: mustardcookie, 머스터드맛쿠키, 黃芥末醬餅乾
Cookie Run character.
She has Red Eyes and Orange Hair that, by default, covers an eye and features a Topknot.
Her default costume includes a Spiked Choker, a Red Skirt and a long-sleeved top. She is often seen with Spray Cans.