One morning, a child wakes up and doesn't recognize the world around them: all the colors have disappeared! Hoping to find them again, they go to familiar places and encounter their own memories, mischievous colorful bubbles that guide them on a quest as fun as it is unsettling. Through a choose-your-own-adventure story, Jérôme Dubois and Laurie Agusti have imagined a journey into a child's memory, filled with memories of games, fear, and pleasure.