I played the undubbed version of the game (since the dub version is not complete at the moment) and wow, I can't believe how good this is for a fangame, I really enjoyed the story and art and I thought most of the characters were great.

Still, I have a critique to make.
The main issue with this game (for me at least) is the gameplay: In Danganronpa games you are supposed to figure out stuff by yourself and solve the trials, but in this game you don't have to think much, there will almost always be one of the smart characters ready to explain the whole case for you, and what you need to figure out is most of the time trivial things.
This is "balanced" by some pretty hard minigames, like the rebuttal showdown (which is so fast that you don't have even time to read) and the tts (which is needlessy long). I get that they are supposed to incentive the player to get the abilities, but it takes away the logic part and leaves only the gameplay.

Finally, about the story, while I really enjoyed it, I have to add that I didn't quite like the whole final part of fourth chapter (trial included) and the trial of the fifth chapter, they felt rushed and didn't leave to the hype given by the third chapter. I can't give more details without writing spoilers, so I'll leave it at that.

To conclude, I really recommend playing the first game when it's "official" translation is finished, and then playing this one after the dub is complete, they are both amazing fangames.