WeedSmokah
No Harem having only Robin just makes the story more entertaining and interesting adding others feels like it will lessen robins and his connection. Also both of them only having each other just fits and what makes this story worth the wait and stones but it’s your story this is just my opinion if you add others just make sure not to go overboard and make the relationship lackluster. It’s been awhile since I seen Robin as the only heroine and she deserves happiness feels wrong if she shares.
The story called my wife Nico Robin 😂 not Nico Robin one of my wives nah just won't make sense keep to relationship with only her plus this man must get the shock shock fruit I believe that fruit is perfect for him his martial arts plus that fruit just makes him a version of whitebeard but more focused attacks