Manga and light novel-based anime adaptations have been the norm in the anime community for decades. While manga readers particularly enjoy the transition of their favorite stories from paper to the television screen, non-manga fans would beg to differ. A considerable part of the fandom complains that manga spoilers ruin the experience and anticipation of watching a popular anime adaptation.
Source：https://www.cbr.com/best-original-anime-for-non-manga-fans/
