I don't know why, but after reading the description and looking at the character designs, I get vibes from the manhwa *A Wonderful New World Manhwa*. I dropped that manhwa because of the purple-haired girl who fuck with every man. The tags are missing NTR and swinging/sharing the girls with other men... the tags say harem and romance, but I don't want anything to do with the purple-haired girl who fuck with any man who crosses her path. Good luck with your "harem" game.