Was this gallery meant to be uploaded on April Fools Day?
There are a number of images that don't seem to belong to this game. As pointed out by Pseudo-Nim, images 071 to 076 have different art style and don't seem to come from the game Tales of Kavaria. Those images look like they come from furry fandom. Similarity scans of image 071 shows that artist AKA6 made that horse cock version for League of Legends.
@1070328 uploader Checking further at VNDB and other places, Tales of Kavaria doesn't seem to be an officially issued game by a commercial publisher. Eventually, googling showed various versions of the game being talked about which is strange as publishers keep them under wraps. Eventually, Tales of Kavaria was tracked down to its prequel "The Legendary Hunt" by the same kleper game maker. The forum post shows it is a fan-made "rewrite" game in which images from OTHER games are used in this new story. So, both "The Legendary Hunt" and "Tales of Kavaria" aren't good sources for original gallery images.
It's sort of like someone made up their own story plot and then used a tool such as RPG Game Maker to create a game using that story plot and pictures from wherever they can find them. https: // f95zone .to/threads/the-legendary-hunt-v1-1-kleper666.18638/