It seemed like there was a minimum of one visual novel based anime every season with some seasons having half a dozen on the docket. But there was a time when visual novels were being turned into anime left and right.
Manga has always been the primary source of material for anime adaptations and probably will be for the foreseeable future. I know for some people this is common knowledge but the heyday of visual novels is in the distant past enough that it is worth talking about for some better context for one of my main points in the review. I was going to start with my review of the second Heaven’s feel movie with this history lesson but when I realized how long it was I decided to make it its own post that I would put up before the actual review.