剧情设置在现代巴黎(✒)，中法混(hún )血(🏽)的Marinette Dupain-Cheng（玛丽(🔬)内特·杜平-程(🎾)）是(🌫)一个(⏬)普(🎲)通的中学女(♑)生，性格有些(🐿)犹(yóu )疑羞涩，梦(mèng )(🗄)想成为时装(zhuāng )设计师，暗恋同(tóng )班的(🚥)帅(shuài )气男(nán )生(shēng )Adrien Agreste（阿德里安·阿格里斯特(tè )(📎)）。当有坏人威胁(🛑)巴黎时，Marinette化身(🗞)正义勇敢(gǎn )的英(yīng )雄Ladybug（(🙉)瓢(💪)虫），搭档爱调(diào )戏人的Chat Noir（黑(🤳)猫），一(🐀)起打(dǎ )击邪(xié )恶势力。但Marinette并不(bú )知道(dào )面(miàn )具下(xià )(😊)的Chat Noir正是她一(yī )直(🚶)不敢表白(💯)的(de )男生Adrien，而Adrien也不知道自己的(💸)暗恋对(duì )象Ladybug却(què )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.