I actually read some of the Yuuna and the Haunted Hot Springs manga awhile back. I dropped it because it was cliched and predictable. It followed the "main character is a loser but has a good heart and is ridiculously overpowered and suddenly has a harem of beautiful, stereotypical girls form around him lol" path. Really nice art, though.
However, it wasn't nearly as bad as the first episode of the anime. That was just terrible. Started out much differently than the manga, as well, which at least presented the backstory of the protagonist. The anime clearly wanted to get naked boobs into the mix as early as possible.
This makes me think of the anime from several months ago where one of the characters had his manga turned into a very bad anime. I can't help but wonder what the mangaka thinks about that first episode.
