wait i dont get it... when they get the reverse harem ending the kingdom will fall, so why does the heroine, who wants to live a lazy life, strive for the reverse harem ending? She was obviously obsessed with the game, so what happened?
Oh. That's boring. I wish antagonist had more nuanced motivation then "getting the harem route".
It even hinted at that with MC's inner monologue and characters behaviour that it could be survival strategy or something even more... But no: just want those douchebags D.