The most important thing for any film adaptation is to recreate the feel of the original work. Slavishly adhering to the original plot is not necessary as long as the main features of the story are retained and its essence is transferred from the page to the screen. The 1978 Urusei Yatsura accomplished the task of retaining the essence of the manga in spades. One wonders why the new 2022 version was ever made. Many people are put off by older styles of animation, and I suppose that the animators thought that they could render the story palatable to new audiences. The 2022 version changes the veneer of the tale without replicating the soul of it. The result is that people are still better off watching the 1978 version of Urusei Yatsura–if they can’t stand the animation, tough!