So this one started out as just a curiosity. There's already a rewrite out and it was enjoyable enough. But I found myself annoyed by the Westernization and curious about the original. The Japanese version ended up being a bit bitter sweet and kinky in a way I really liked. It was really nice to finish the story and feel good about how everyone had a happy ending. I think this is exactly what Aunt Aoi was hoping for, and I also feel like she wins points for not being able to cheat, even while drunk.
Just as a note, I really enjoyed how Sensei draws cum, sleep play, cum eating, etc. So I'm pretty obsessed with Sensei's work right now. Expect more in the near future.