Just in general, the law of Touhou yuri is that there is no such thing as bad yuri. Just pick the tags you like or the characters that look best to you and go from there. There's so much range and variety, quite literally something for everyone.
This is how every 18+ manga should be. So tired of bullshit but this one was amazing and romantic. So pure and real. It's really hard to come across masterpieces like this. No incest, and it was consensual, and no bullshit excuse to just have sex, it was perfect.