在都立杜鹃花台高中放学后的教室里，响裕太在笔记本上一遍又一遍的画着GRIDMAN。这个世界曾经被一个少女创造、又被破坏。拯救了那个少年的心的，是从异次元来的超级代理人GRIDMAN，少女制作了拥有心灵的怪兽，以及裕太他们。在和平的世界力生活的他们，日常生活随着一身声巨响开始崩溃。
大林郡世家出身的林凡本是得到天骄令的绝世天才，却被未婚妻夺走武魂，沦为废物。当来历莫测的大魔寄生林凡身上，重新激活了他被废的武魂，使他成为稀有的双武魂体质，至此，林凡正式踏上崛起之路，从小小郡城，闯上诸天万界。
After the events of Star Wars: Episode IX - The Rise of Skywalker (2019), Poe Dameron and BB-8 must make an emergency landing on the volcanic planet Mustafar where they meet the greedy and conniving Graballa the Hutt. The crime boss has purchased Darth Vader's castle and is renovating it into the galaxy's first all-inclusive Sith-inspired luxury hotel. While waiting for his X-Wing to be repaired, Poe, BB-8, Graballa, and Dean (a plucky and courageous young boy who works as Graballa's mechanic) venture deep into the mysterious castle with Vader's loyal servant, Vaneé.
Some autobots are captured. The remaining Autobots team up with some rebels to free their friends, the rebels know all the weaknesses of their enemies machines. They merge with the Autobots to become Headmasters to free their friends.
