《幻界王》主要讲述在大多数人天生就拥有“幻魂力”的幻界大陆上，一名天生没有能力的少年从小就梦想成为下一任幻界王。可是，没有半点能力的他能实现自己的梦想吗？在天武考试前的某一天，他遇见了上次大战中落败的魔武的间谍少女。就这样，背负着复兴魔武而潜入天武的间谍少女与梦想单排成王的“零天赋”的青铜少年，将卷入这个幻界大陆中天武和魔武两大势力的各种阴谋和斗争中……
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!
