I just now 100%'d this VN. it hasnt been since Totono that I've felt super invested in a VN (which has been a while).
I Really ... felt for it in a variety of emotions. Would absolutely recommend! the VA is crisp, the graphics are amazing, and the story is plentiful. plentiful admittedly to the point of feeling wordie, buuuut in that it helped with immersion. thats the closest to a negative I have to say.
Also Chi is best Girl. This is not up for debate.
all in all, cult classic in the making!