剧情设置在现代(dài )巴黎(✒)，中法(📼)混血的Marinette Dupain-Cheng（玛丽内(nèi )特·杜平-程）(📿)是(🌫)一个普(pǔ )通(tōng )的中(zhōng )(🌗)学(xué )女生，性格有(⚫)些犹疑羞涩(🎩)，梦想成(chéng )为时装设计师，暗恋(liàn )同(tóng )班(bān )(🏐)的(🚥)帅气(qì )男(nán )生(shēng )(📞)Adrien Agreste（阿德里(🐖)安·阿格里斯特）。当有坏人威胁巴黎时，Marinette化身正(zhèng )(🙂)义勇敢的英(yīng )雄Ladybug（瓢(💪)虫），搭档爱(⛏)调戏人的Chat Noir（黑猫），一起打击(🧣)邪(xié )恶势力。但(🗳)Marinette并不知(zhī )道面具(🦇)下的(🈸)Chat Noir正是(shì )她一(yī )直不敢(📟)表(🐩)白(💯)的男生Adrien，而(ér )Adrien也不知(🥤)道自(zì )己的暗恋(liàn )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.