剧情设(🍅)置在现代巴(bā )黎，中法混血的Marinette Dupain-Cheng（玛丽内特(🗼)·杜平-程(chéng )）是一个普通(tōng )的中学(🏇)女生，性格有些犹疑羞(👑)涩，梦(🗄)想成(chéng )为(wéi )(🕖)时装设(shè )计师(✳)，暗恋同班的帅气男(nán )生Adrien Agreste（阿德(dé )里(lǐ )安(🤷)·阿(💞)格里(🚢)斯特）。当有坏人威(wēi )胁巴黎时，Marinette化(huà )身正义(📙)勇敢(✋)的英雄Ladybug（瓢虫）(🎾)，搭档爱调(diào )戏(xì )(🤷)人的Chat Noir（黑(hēi )猫）(🥕)，一起打(dǎ )击邪恶(è )(⚾)势(🕯)力(🌮)。但(🗳)Marinette并不(🛎)知(zhī )道面(miàn )具下的(de )Chat Noir正(zhèng )是她(💅)一直(🚶)不敢表白(bái )的男生Adrien，而Adrien也不知道自己(jǐ )(♌)的(de )暗恋对象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.