这是一部科幻类动画片，描写的是2050年时，在强化纸箱中以被称为LBX的小型战斗机器人进行对战的比赛已化为一股热潮的故事。
居住在六叶镇的双胞胎兄妹，王道游飞和王道游步，是经营着稍微有些可疑的宇宙人驱逐公司UTS（宇宙人纠纷咨询所）的小学生。 用游飞制作的神秘装置寻找外星人，每天都过着徒劳而辛苦的生活。 ....没错，直到那天！！ 使用最新制作的神秘回收机，二人终于寻找到了真正的宇宙飞船，并在那艘宇宙飞船上邂逅了来自遥远彼方ベルギャー星団的外星人，ユウディアス！ 现在，自遥远银河尽头而来的宇宙战士，将在名为“超速决斗”的新战场奔驰战斗！ 要上了！GoRush！
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!
东映公布了#光之美少女# 系列第19作，标题为《Delicious Party♡光之美少女》。
