I have to hand it to you this is diffidently a different approach to the ever popular Naruto/Harem genre.
Given how you started the first chapter I was curious where you would take it. In the end I can say that I was not disappointed by what I read.
The overall quality of the chapters was well above the standard of most fan fiction stories I have read in recent years; which is quite impressive.
Now since you stated you would be open to suggestions for who could be placed in the harem I was wondering if you would please consider the following characters:
Kurohime (One of the main characters from the same titled manga) - http://myanimelist.net/character/3849/Kurohime
Shizuka - http://naruto.wikia.com/wiki/Shizuka
Ino -http://naruto.wikia.com/wiki/Ino_Yamanaka
Mai Shiranui - http://snk.wikia.com/wiki/Mai_Shiranui
Chun-Li - http://streetfighter.wikia.com/wiki/Chun-Li
Cammy - http://streetfighter.wikia.com/wiki/Cammy
Taki - http://soulcalibur.wikia.com/wiki/Taki
Ivy - http://soulcalibur.wikia.com/wiki/Ivy
Juri Han - http://streetfighter.wikia.com/wiki/Juri
Maya Natsume - http://tenjoutenge.wikia.com/wiki/Maya_Natsume
Tsukiumi - http://sekirei.wikia.com/wiki/Tsukiumi
Ultear Milkovich - http://fairytail.wikia.com/wiki/Ultear_Milkovich
Minerva Orlando - http://fairytail.wikia.com/wiki/Minerva_Orlando
Leina Vance - http://queensblade.wikia.com/wiki/Leina_Vance
Cana Alberona - http://fairytail.wikia.com/wiki/Cana_Alberona
Risty - http://queensblade.wikia.com/wiki/Risty
Amaru - http://naruto.wikia.com/wiki/Amaru
Anko Mitarashi - http://naruto.wikia.com/wiki/Anko_Mitarashi
Hotaru - http://naruto.wikia.com/wiki/Hotaru
Karin - http://naruto.wikia.com/wiki/Karin
Hana Inuzuka - http://naruto.wikia.com/wiki/Hana_Inuzuka
Tsume Inuzuka - http://naruto.wikia.com/wiki/Tsume_Inuzuka
Mabui - http://naruto.wikia.com/wiki/Mabui
Tenten - http://naruto.wikia.com/wiki/Tenten
Shion - http://naruto.wikia.com/wiki/Shion
Sasame - http://naruto.wikia.com/wiki/Sasame
Yakumo Kurama - http://naruto.wikia.com/wiki/Yakumo
Author's response
Thanks for the kind review of my story but i can't take full credit for if i did not have a good beta reader like MikeJV37.
As for the characters you have proposed
I do not know all of them but you did give me some good ideas as i was thinking of hinata and a other woman facing hana and tsume inuzuka what do you think.
Also who should Hinata face in the next chapter and should naruto get a bigger part in the story or get to join in on the fun