The anime is renowned for its Victorian art style, and more so, a grim storyline that the fans just can’t seem to get enough of. Black Butler is so distinguished that it’s considered a supernatural masterpiece of its time, despite the mess of a show it is, and has a vast dedicated fandom that is still going strong to this day.
Well, as much as a Boomer thing, it is to say, things were not that simple in the old days of anime. Specifically, in the latter part of the 1990s and early 2000's when the shift from hand-drawn cell animation and digital animation had essentially begun.
Death Note is a globally loved anime series that is so popular that it even got a western live-action adaption. Despite airing back in 2006, many fans still see this anime as the best anime in the entire world.