This story is from FanFiction - LoneWolf-O1 AO3 - LoneWolf01 please go read the original since the book is already finished.
Naruto Harem:
Hinata Hyuuga
Anko Mitarashi
Samui
Aayla Secura
Barriss Offee
Riyo Chuchi
Ros Lai (Comic character)
Sabine Wren (She'll be Ursa's sister instead of her daughter.)
Tiplee
Tiplar
Oola.
Maybe(s) Ahsoka Tano.