故事讲述爱闯祸的无名小卒缪恩，有一天阴差阳错得成了重要的月亮守护者，而他任职第一天就造成大错，间接导致太阳被偷、月亮消失、世界大乱。于是，他不得不携手太阳守护者和蜡质姑娘茜尔，展开一场大冒险，揪出混乱背后的黑手，拯救世界。
游戏《尼尔：机械纪元》于2022年2月23日宣布动画化，改编自史克威尔艾尼克斯与白金工作室双方联合开发的ARPG游戏。
When Star Butterfly destroys her wand to save her best friend Marco Diaz, a new unicorn takes place of the dead one. Now Star only has half of the star on her wand and it has been cleaved. She needs all the pieces of the wand but the other half was lost in the explosion. Join Star and Marco in their new adventure ahead!
