这是你与我的最后战场，或是开创世界的圣战

　　With time, Marinette and Adrien ended up becoming friends. But the collège girl discovers that declaring her feelings for her friend is not so simple, in fact, it will be almost the opposite!
　　For Ladybug and Cat Noir, despite their new powers and teammates that they can call upon when the situation requires it, the fight with Hawk Moth becomes harder and harder. Their opponent is always stronger as long as he can call on Mayura, a villain who can create allies for the Akumatized, the supervillains.
　　More powers, more action, more villains, and more emotions! Season 3 will put Adrien and Marinette to the test: Will they be able to keep their secret and prevent their private life from interfering with their superhero adventures?

　　By daylight, Marinette Dupain-Cheng and Adrien Agreste are ordinary teenagers. But unbeknownst to their family and friends, the two of them carry a huge secret...using the powers of magical creatures called Kwami, they transform into the superheroes Ladybug and Cat Noir! With a mission to protect the city of Paris from the evil Hawk Moth, the two of them must learn to cope with their new responsibilities, as well as ordinary troubles involving love, school, family, and friends. Most of all, they must learn to put their romantic feelings aside in order to perform their duty, unaware of each other's true identities.
　　The second season premiere is scheduled for a global launch around September–November 2017 in Europe, At a panel at San Diego Comic-Con 2017, it was announced that the second season would have its North American release on Netflix in December 2017, with 13 episodes to be released. KidsClick will start airing season 2 of this show in the US starting 30 August 2018, marking the first time that Season 2 of this show airing on American over-the-air television. A third season is also in development. On 22 January 2018, Zag posted on Instagram that the crew was working on a fourth and fifth season. On 31 August premiered a new series with Miraculous: Tales of Ladybug & Cat Noir which this time is in chibi style. On 5 September, 2018, Skydance Media has acquired the live-action film and live-action television rights.

　　剧情设置在现代巴黎，中法混血的Marinette Dupain-Cheng（玛丽内特·杜平-程）是一个普通的中学女生，性格有些犹疑羞涩，梦想成为时装设计师，暗恋同班的帅气男生Adrien Agreste（阿德里安·阿格里斯特）。当有坏人威胁巴黎时，Marinette化身正义勇敢的英雄Ladybug（瓢虫），搭档爱调戏人的Chat Noir（黑猫），一起打击邪恶势力。但Marinette并不知道面具下的Chat Noir正是她一直不敢表白的男生Adrien，而Adrien也不知道自己的暗恋对象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 Noir/Cat 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.

　　乐小宇受力奥和剑齿虎的委托，需要穿越到过去不同的时空，寻找分裂成十块的核晶碎片。与此同时，外星钶龙奥米伽为了抢夺核晶，也陆续派出十大钶龙属下前往地球。为了阻止核晶被抢、地球被侵略，乐小宇和同伴福星、立夏先后唤醒了以霸王龙为首的多个远古钶龙加入队伍，共同展开一场又一场惊心动魄的热血冒险历程。

　　乐小宇受力奥和剑齿虎的委托，需要穿越到过去不同的时空，寻找分裂成十块的核晶碎片。与此同时，外星钶龙奥米伽为了抢夺核晶，也陆续派出十大钶龙属下前往地球。为了阻止核晶被抢、地球被侵略，乐小宇和同伴福星、立夏先后唤醒了以霸王龙为首的多个远古钶龙加入队伍，共同展开一场又一场惊心动魄的热血冒险历程。

　　乐小宇受力奥和剑齿虎的委托，需要穿越到过去不同的时空，寻找分裂成十块的核晶碎片。与此同时，外星钶龙奥米伽为了抢夺核晶，也陆续派出十大钶龙属下前往地球。为了阻止核晶被抢、地球被侵略，乐小宇和同伴福星、立夏先后唤醒了以霸王龙为首的多个远古钶龙加入队伍，共同展开一场又一场惊心动魄的热血冒险历程。

　　乐小宇受力奥和剑齿虎的委托，需要穿越到过去不同的时空，寻找分裂成十块的核晶碎片。与此同时，外星钶龙奥米伽为了抢夺核晶，也陆续派出十大钶龙属下前往地球。为了阻止核晶被抢、地球被侵略，乐小宇和同伴福星、立夏先后唤醒了以霸王龙为首的多个远古钶龙加入队伍，共同展开一场又一场惊心动魄的热血冒险历程。

　　60集动画情景喜剧《快乐东西》以描写中国老北京胡同中，一对孪生兄妹的家庭生活为题材，故事中的人物个性鲜明、生活气息浓郁、平易近人的情景喜剧风格轻松自然。影片在暴笑的同时，突出刻画中国人特有的亲情、友情与爱情观念，使人在放声大笑的同时，领悟出真正的生活内涵。
　　
　　荣获第三届中国动画片奖
　　优秀动画影视片头奖

　　《快乐东西2》，是一部动画情景喜剧 ，以描写中国老北京胡同中，一对孪生兄妹的家庭生活为题材，故事中的人物个性鲜明、生活气息浓郁、平易近人的情景喜剧风格轻松自然。影片在暴笑的同时，突出刻画中国人特有的亲情、友情与爱情观念，使人在放声大笑的同时，领悟出真正的生活内涵。

　　《快乐东西3》是一部动画情景喜剧 ，以描写中国老北京胡同中，一对孪生兄妹的家庭生活为题材，故事中的人物个性鲜明、生活气息浓郁、平易近人的情景喜剧风格轻松自然。影片在暴笑的同时，突出刻画中国人特有的亲情、友情与爱情观念，使人在放声大笑的同时，领悟出真正的生活内涵。

　　《快乐东西4》是一部动画情景喜剧 ，以描写中国老北京胡同中，一对孪生兄妹的家庭生活为题材，故事中的人物个性鲜明、生活气息浓郁、平易近人的情景喜剧风格轻松自然。影片在暴笑的同时，突出刻画中国人特有的亲情、友情与爱情观念，使人在放声大笑的同时，领悟出真正的生活内涵。