剧情(🕕)设置(zhì )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(tōng )的(de )中学(xué )女生，性格(🖲)有些犹疑(yí )羞涩，梦(🗄)想成(🎡)为(wéi )时装(👁)设计师，暗恋同班的帅气(qì )男生Adrien Agreste（阿(ā )德里安·阿格里斯特）。当有(🥁)坏人威胁(xié )巴黎(lí )时，Marinette化(💻)身正义勇敢(✋)的英(yīng )雄Ladybug（(🙉)瓢虫(⛓)）(🎾)，搭档爱调戏人(👃)的Chat Noir（黑猫），一起打击邪恶(è )势(shì )力。但(dàn )(🗳)Marinette并不知道面具下的Chat Noir正(zhèng )是她一(yī )直不敢表白的(de )男(🔈)生Adrien，而(ér )(🔍)Adrien也不知(🥤)道自(zì )(👵)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.