First half was a solid little puzzle story with likable characters and a charming anime art style. The puzzles aren't particularly hard but they are fun enough to work through. I enjoyed how the mystery slowly unfolded and the thematic parelells with the two main characters.

Second half of the game was not very good, there were hardly any puzzles and you just run from point A to point B to talk to people. I don't even mind visual novels, but I signed up for a mystery with puzzles to solve. I personally thought the story in the second part wasn't as tightly woven as the first part either. Overall, half satisfying and half disappointing game.