One Piece: Tale Of An Unparalleled Legend

I was thinking about the love interest and a reader pointed out nico Olivia to me so I'm making this poll to ask whether to choose :

NICO OLIVIA

NICO ROBIN

BOA HANCOCK

NOJIKO ( I have a crush on her lol)

BELLMERE or

OC

you can suggest another love interest too , crossovers included so yeah I'll wait until I have uploaded the next chapter , about 2-3 days so answer the poll please .

and I can't make a harem story , I don't know how to write it , I think I'll even struggle with one but you start somewhere ????