Hmm after finishing all the routes I'll say that while the setup and early parts of the game was good, the mid-late scenes definitely felt awkward/rushed and no "hard impact" like other big name NTR games ( scars of summer, authors previous work, etc ). Also, I feel the author missed out not adding in more Oyakadon plays - like that should have been the end game scenario but popular routes like Sakata/Bob straight up doesn't have this.
From following his ci-en posts, the author had some personal issues during the middle of development and you can definitely tell the drop in quality the moment he had those problems.