Takahashi, the "Queen of Manga", is best known for her long-running and influential series such as Urusei Yatsura, Ranma 1/2 and Maison Ikkoku. Hundreds upon hundreds of episodes spanning four decades. It is these comedies that are the mark of her career.
But, in the deep shadows of these giants, Takahashi has also done a handful of dramatic/horror stories, such as this entry in the Rumic World series. But since all the money and all the fame went to the funny shows, these little gems are almost forgotten.
It's a shame, because I prefer her more serious works. Laughing Target is a single-episode, self-contained OVA, about two teenagers reuniting after having been promised to each other in their youth, and the insane supernaturally-charged jealously that is the result when the story doesn't start with "happily ever after".
While it's nothing exceptional, it is a good, tight story with some chilling scenes, the standard Takahashi character designs and mid-grade eighties animation. And for the modern anime viewers that are always looking for those hard-to-find 'yandere' characters, this will fit right up your alley.