It's a short and sweet little VN! There's lots of great art in this one and I really liked the style.
I do think the writing could be tightened up a bit, and the story felt a bit rushed at times, but it still gets its points across, and I definitely prefer keeping the pace fast to getting bogged down.
The shooting minigame is pretty clunky, but I don't think I've ever seen a Ren'py minigame that isn't, and having that bit of gameplay is definitely appreciated.