Mont Blanc Cookie is a fashion designer and the proprietor of Maison Marron, the boutique that creates Costumes and hosts the Costume Gacha. She has a friendly rivalry with Sugar Coat Cookie, who likewise hosts the Icing Gacha.
Personality[]
A highly-skilled fashion designer, Mont Blanc Cookie's plan is to create beautiful and lasting clothing for all Cookies, thus demonstrating her craft. She's happy to outfit any client that comes to her shop, treating even young Cookies with earnest respect. Though her attitude is very playful, high-energy, and perhaps a bit impetuous, she carries herself with nobility and refine.
Trivia[]
Mont Blanc Cookie likely learned her craft at Choc'au Latte, a fashion brand headed by Chocolate Bonbon Cookie, a Cookie who first appeared in Cookie Run: OvenBreak less than a month prior to Mont Blanc Cookie's appearance in Kingdom.
At the end of the Super Fashion Week storyline in OvenBreak, Chocolate Bonbon Cookie mentions that one of her pupils "decided to travel to far-off kingdoms, to begin her own clothing line." This likely refers to Mont Blanc Cookie herself.
A concept art of a Mont Blanc Cookie in the OvenBreak artstyle with all of the elements needed to make a playable Cookie
Concept art revealed in the DevNow 2022 shows that a Mont Blanc Cookie was originally intended to debut in Cookie Run: OvenBreak as a playable Cookie, but was scrapped for unknown reasons.
A depiction of the concept art Mont Blanc Cookie sits above the sewing machine
In the Costume Gacha's default UI background, a workroom in Maison Marron is shown; this room holds a picture frame displaying a figure highly similar to the concept art version of Mont Blanc Cookie. Whether this is a simple Easter egg or an indication of concept art Mont Blanc Cookie existing in canon alongside the current Mont Blanc Cookie is unknown.
"Maison Marron", the name of Mont Blanc Cookie's boutique, means "Chestnut House" in French.
In Korean versions of Kingdom, Mont Blanc Cookie's boutique is named Marron de Couture (마롱 드 쿠튀르/malong deu kutwileu), which, albeit grammatically incorrect, approximately means "couture's chesnut" or "[the] Chesnut of couture".