美妙旋律第三季故事是发生在第一季的七年以后、第二季的四年以后，美爱等人已经从pretty top毕业并且学有所成。本作将有别于前作，以平行世界的东京、原宿作为舞台，原本只以"流行"及"舞蹈"为比赛中心的内容，更增添了一项新的"音乐"要素，描述一群能感知音乐的颜色、热度和味道的主角们，站上星光舞台达成梦想的故事。 主角彩濑奈露是个只要听音乐就能感受到声音的颜色，想像力丰富的中学二年级女孩，擅长装饰各式小物擅长装饰各式小物，梦想是希望能够开一间如「Dear Crown」那样引领时尚潮流的店。一天，她得知了即将开设的新店铺，将募集会跳三棱镜舞蹈的女中学生作店长。奈露也参加了甄选，并在众多参加者中脱颖而出，一路来到了最终面试。
STORY 曾经能把惑星毁灭的强大力量“ryukan”，追踪着劫走这个力量的恐怖份子的宇宙联邦搜查官巴蒂，在搜查的途中因错误而杀死地球的高中生千川勉。在修复勉被破坏的身体前，她把勉的记忆跟“心”寄存到自己的身体里面。就这样，两个人开始了一时作为正常的高中生，一时却以巴蒂的身份继续进行任务的二心同体生活。在宇宙与地球围绕着“ryukan”的巨大力量，双方思想交错，故事在这巨大的旋涡中进行 正当巴蒂与勉仍然在搜查“ryukan”的同时，却陷入了不能想象的巨大洪流中。 在原作世界观的基础上展开的原创故事，巴蒂与勉的新战斗，现在正式开幕。 STAFF 原作：ゆうきまさみ（小学馆「周刊Young Sunday」连载） 监督：赤根和樹 系列构成：大野木寛 任务设定?总作画监督：りょーちも 机械设定：佐山善則 特殊美术设定：石津泰志 职业设定：コバヤシサバ 色彩设计：木村聡子 美术设定：金平和茂 美术监督：佐藤豪志 摄影监督：葛山剛士 CGI董事：井野元 英二 编集：後藤正浩 音响监督：明田川仁 音乐：菅野祐悟 特别创作人：出渕裕 动画制作：A-1 Pictures CAST 巴蒂·嗣方＝阿尔蒂亚：千葉紗子 千川勉：入野自由 早宫夏美：伊藤かな恵 室戸圭介：藤原啓治 中杉小夜香：坂本真綾 萨塔基德·沙马朗：鈴村健一 卡贝拉·提提斯：名塚佳織
牧尘，北灵境中史无前例取得“灵路”资格的少年。本应顺利通过“灵路”的试验后进入五大院学习，却史无前例地在灵路试炼中半途被踢了出来，没有人知道原因为何，许多人因此认为他不过是侥幸得到资格。然而牧尘将用实力证明，就算没能在“灵路”中走到最后，他也能夺取五大院的入门资格。
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.
