剧情设置在(zài )现(xiàn )代巴黎(✒)，中法(📼)混血(🏽)的(🐌)Marinette Dupain-Cheng（玛丽内特(tè )·杜(🥩)平-程）是一个普通(🎏)的中学女生(📼)，性(xìng )格有些(xiē )犹疑(yí )羞涩，梦想成为时装设计(jì )师，暗(🥄)恋同(tóng )(🚉)班(🏐)的(de )帅气男生Adrien Agreste（阿德(dé )(😱)里安(ān )·阿格(⏺)里斯(🌙)特）。当有坏人(📯)威胁(🛑)巴黎时，Marinette化身正义(yì )勇敢的英(🏂)雄(xióng )Ladybug（(🙉)瓢虫），搭档爱(ài )调戏(xì )人的Chat Noir（黑猫(māo )），一起打击邪恶(è )势(shì )力。但Marinette并不知道面具下(😊)的Chat Noir正是她一(yī )直(🚶)不敢表白的(😝)男生Adrien，而(ér )Adrien也不(bú )知道自(zì )己的(💸)暗(🥅)恋对(duì )象(🏃)Ladybug却是Marinette。　　Set in modern-day Paris, the series focuses on a teenage junior high school girl named Marinette Dupain-Cheng and her classmate and crush Adrien Agreste. When evil arises, Marinette becomes a superhero named Ladybug, while Adrien becomes Chat NoirCat Noir. Not knowing each other's true identity, the two work together to protect Paris from a villain named Hawk Moth who covets their powers.