In my opinion, the strength of this game heavily lies on the relationships between the characters, which I love. There wasn't a route I had taken that I disliked!!
[Personal favorites are Daniel X Anna & Daniel X Beatrice]
My only criticisms I have with this game is that once you've found out the girls' little tidbits at night, there really isn't a point in returning to that portion as I find myself taking the 'shift' or 'rest' route all the time during nighttime.
A few times the game froze on me when I wanted to view the log & unfortunately I had to restart my browser & lose some progress.
Angelic Lens & several items [such as the tea item] become a little useless overtime since once you already know the enemies' weakness, there's no need for them.
Overall, despite those quips I had, I had a pretty fun time with this game! Very wholesome and sweet game! Beatrice and Anna's route really struck a chord with me. I love seeing all these characters happy!