剧情设置(zhì )在现代巴黎(✒)，中法(📼)混血的Marinette Dupain-Cheng（玛丽(lì )内(🏴)特(tè )·杜(🥩)平-程）(📿)是一个普通(tōng )的(❣)中学女生，性(xìng )(🚤)格有些犹疑(yí )羞涩，梦想成为时装设(🙍)计师，暗(àn )恋同(🚉)班的帅气(qì )(🕌)男生Adrien Agreste（阿(ā )德里安(🤷)·阿格里(lǐ )斯特(tè )）(🧚)。当有坏人(rén )威胁(xié )巴黎时，Marinette化身(🗞)正义勇(yǒng )敢(✋)的英雄Ladybug（瓢(💪)虫），搭档爱调戏人的Chat Noir（黑猫），一起打击邪恶势(🕯)力。但Marinette并不知道(🚗)面具下(xià )的Chat Noir正是(shì )她(tā )一(🌼)直(🚶)不敢表白的男(🔈)生(🏒)Adrien，而Adrien也(💏)不知道自(zì )己的(de )暗(àn )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.