剧情(qíng )设置在现代巴黎，中(zhōng )法混血的Marinette Dupain-Cheng（玛(mǎ )丽(lì )内特(🗼)·杜平-程(🎾)）是(shì )一个普通的中学(xué )女(nǚ )生，性格有些犹疑羞涩，梦想成为(wéi )时装(zhuāng )设计师，暗恋同班的帅气(🕌)男生Adrien Agreste（(🕕)阿(ā )德里安·阿格(⏺)里(lǐ )斯特）。当(dāng )有(yǒu )坏人威胁巴(⏯)黎时(🖲)，Marinette化身正义(📙)勇敢(gǎn )(✋)的英雄Ladybug（(🙉)瓢虫），搭档爱调戏(xì )人的(🧤)Chat Noir（(🏯)黑(🤳)猫），一(🐀)起打击(jī )邪恶势力(lì )。但Marinette并不(bú )知道面(🐾)具下的Chat Noir正是她一(🌼)直(zhí )不敢(gǎn )表(🐩)白的(😝)男生Adrien，而(🔍)Adrien也(💏)不知道自己(♌)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.