剧情(🕕)设置在现(🔨)代(dài )巴(bā )黎，中法混血的Marinette Dupain-Cheng（玛丽(lì )内特·杜平-程）是一个普通的(de )中学(🏇)女(nǚ )生，性格有些(xiē )犹疑羞涩，梦(mèng )想成为时装设计(💆)师，暗恋(🛹)同班的(de )帅(shuài )(🐖)气男生Adrien Agreste（阿德里(lǐ )安(🤷)·阿格(gé )里斯特）。当(🔩)有坏人威胁(xié )(🛑)巴(bā )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(hēi )猫(🎋)），一起(🧟)打(dǎ )(🚴)击(jī )邪恶势力(lì )。但Marinette并不知道(🚗)面具(🦇)下的Chat Noir正是(shì )(🌪)她一(yī )直不敢表(🐩)白(💯)的男生Adrien，而Adrien也不知道(dào )自己(♌)的暗恋对象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.