AI technology has reportedly been used in the production of an opening sequence for an anime series, causing some backlash and subsequently leading to an apology from the producers. Although the use and integration of AI in various fields in Japan have been progressive, its usage in the realm of anime—a cultural phenomenon closely regarded as an art form—has raised concerns over its implications on ethics, authenticity and creativity. The specifics concerning which anime employed AI and the company behind it are still under wraps.

In Japan, anime is not just an entertainment but a significant culture with a strong following both locally and globally. The element of human creativity, the "hand-drawn" nature, and personal touch are greatly appreciated and considered essential components of anime. The introduction of AI in the process is regarded controversially as it could be viewed as undermining these cherished aspects of anime creation.

In the US or EU, the use of AI in entertainment, particularly animation, is not uncommon. For instances, Pixar and DreamWorks have been utilizing AI technology to improve their animation processes by enhancing scenes and generating realistic physical movements. However, this is generally done alongside traditional, artist-driven techniques rather than replacing them entirely. The revelation or confirmation of using AI might spark discussions on authenticity, but it might not necessitate an apology as in the case of Japan.