There’s nothing better than seeing an anime reference outside its original series. Some shows or moments are so popular, other series can’t help but incorporate some of their elements within their own shows. Major staples of the anime medium, like Naruto, Dragon Ball Z, Pokémon, and more can be found not only throughout anime, but even with western TV and movies as well. It doesn’t take much to include an anime cameo within a series.

https://screenrant.com/best-anime-cameos-easter-eggs-television-list/