It has high re-playability, the scenes are awesome, different story paths depending on jobs, and I just love this! After playing a few times I wish there were a few add ons, such as audio. I would had loved to see a darkwolf (or darkwolves :D) that you could interact with in the forest after Krystal spares them. Another thing I'd had loved would be an extended calender, where I could play past 12 seasons. Although those are just things I'd had liked to have seen after enjoying the game already.
I can't give it a 5 yet, it's missing audio, which isn't super important, but it would had helped the game I feel. And really that's the only small issue I had with this game. So keep up the good work and I'd love to see another Krystal game sometime in the near future!