I understand your perspective, and I see why you’d want to categorize the game based on established standards, especially from Japanese AVNs. However, this story is intentionally different. It reflects a European setting, European values, and a hedonistic view on relationships, including a swinger lifestyle. It’s not meant to fit neatly into labels like NTR or harem. I tell the story from my perspective, and I hope you can appreciate it for what it is—even if it doesn’t align with the categories you’re used to.
I hope you still enjoy the game. Regards MCK