Undercover Rebel Uniform

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Undercover Rebel Uniform (Korean: 반항아의 위장룩, banhangae wijangnuk) is a Rare Costume for Mustard Cookie. It is her third Costume, released in the second half of the Project Cookie Runway update. It can be either purchased with Rainbow Cubes at any time or obtained from a Costume Gacha pull.

Story
''This Cookie was far from the cream even from her early dough-days. That's why she was so frustrated when she first saw her new outfit. However, as she saw how Cookies mistakenly perceived her to be gentle and calm, she realized: this could be the greatest undercover uniform...! Today, reports are continuously coming in saying that there is a wild Cookie in a frilly dress in the streets demanding freedom with their graffiti!''

Tired

 * The following quotes are reused from the Cookie's base quotes. Every other quote is reused.

Trivia

 * Undercover Rebel Uniform was released alongside, , , and.