Not only is Marinette Ladybug, the superheroine that protects Paris from the attack of villains, but she’s also now the guardian of the Miraculous. This means that not only does she need to keep her identity hidden, but also the existence of these turbulent, magical creatures, the Kwamis! Marinette has a lot of pressure, not to mention her school and love life! Now she has less time and opportunities to tell Adrien her feelings...
　　Marinette now has to redouble efforts to protect her secrets and Ladybug will have to become stronger to face an indomitable adversary: Shadow Moth, who can now fuse the Butterfly and Peacock Miraculous! Thankfully, Ladybug can count on Cat Noir and their new superhero allies!

　　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?

　　樂小宇受力奧和劍齒虎的委托，需要穿越到過去不同的時空，尋找分裂成十塊的核晶碎片。與此同時，外星鈳龍奧米伽為了搶奪核晶，也陸續(xù)派出十大鈳龍屬下前往地球。為了阻止核晶被搶、地球被侵略，樂小宇和同伴福星、立夏先后喚醒了以霸王龍為首的多個遠(yuǎn)古鈳龍加入隊伍，共同展開一場又一場驚心動魄的熱血冒險歷程。

　　樂小宇受力奧和劍齒虎的委托，需要穿越到過去不同的時空，尋找分裂成十塊的核晶碎片。與此同時，外星鈳龍奧米伽為了搶奪核晶，也陸續(xù)派出十大鈳龍屬下前往地球。為了阻止核晶被搶、地球被侵略，樂小宇和同伴福星、立夏先后喚醒了以霸王龍為首的多個遠(yuǎn)古鈳龍加入隊伍，共同展開一場又一場驚心動魄的熱血冒險歷程。

　　單行本第六卷特裝版同捆BD

　　BD/DVD限定版收錄 OVA6

　　第5期Blu-ray/DVDに収録の新作エピソード。それぞれ前編?後編と、連続したエピソードとなっている。
　　腳本 吉永亜矢
　　絵コンテ 寺東克己
　　演出 小林孝志
　　作畫監(jiān)督 川添政和、伊藤秀樹、宗崎暢芳、青野厚司、合田真さ美
　　総作畫監(jiān)督 伊藤秀樹