Here are the pros and cons of this game / AVN as I see it and why it overall gets a thumbs down.
Pros:
1. Some of the graphics are very nice, especially Hannah.
2. The grammar is overall good.
Cons:
1. The big con for me is it is just to long! The story just drags on and the running around eventually gets old. A good story does not have to be a long story. This game / AVN should have been half the length and I still would have paid the same price. As it is now I am 53% through it and I just don't care anymore. I doubt I will finish it, even though I would like to see the end. (For me, this is a common problem with games and AVNs today, especially for those with a real life too).
If you are looking for a good visual novel on Steam, I would suggest: Acting Lessons, Depraved Awakenings, Leap of Faith, Love Season, and Sisterly Lust.

too many puzzles

If you played "Treasure of Nadia" first then this game, you're in for a disappointment. Has server characters that are the same with less quality graphics. Game grinding is the same as Treasure of Nadia. just not something i want to do again.