If you're going naoko it should probably be the only wrasse in the 75g tank, I've heard they can be very aggressive. There is also a rule of numbers, with multiple wrasse to disperse the abuse across multiple fish but I think your problem there is going to be tank size.
I'm running a 75g 48x24x15" tank. It fills up quick! I feel I have a lot of fish and it's border line crowded:
1 bangaii cardinal
5 sunset anthias (1.4)
1 blue star leopard wrasse
1 moyeri leopard wrasse
1 cleaner wrasse
1 White tail tang
My last 2 fish coming out of QT now are
1 filamented flasher wrasse
1 pintail wrasse
I've been going back and forth like crazy over adding the last the fish. The tank is very busy as is and everytime you add a fish it changes the whole dynamic of the tank. If either wrasse has it out for the anthias they could end up hiding and make the tank less active ect.
It looks like you are planning ot run a heavily stocked tank. My tips for success for you would be:
1. QT all fish. The more fish in a tank the quicker parasites run rampant. There can also me more stress which can bring up issues like ick. So if you really want to pack your tank take the time to fully QT all fish. Personally I don't worry about ick, but I make sure velvet and flukes dont get in my DT. This will also give you time to see how the newbies interact, who becomes boss ect in the QT and how aggressive of a ruler they are. You may realize its not gonna work before they even hit your DT.
2. Use acclimation boxes to check behavior/interactions between existing fish and the newbies.
3. Add fish in groups of 3 or more. Specifically if you think your adding a fish that may not get along with an existing fish. This way one fish is not singled out. Ex: You have exquisite wrasse and want to add 2 more wrasse add them at once so the exquisite doesn't beat down one fish.
4. Feed heavier the week leading up to adding the new group. This will 1)Full fish tend to be less aggressive, there is less competition for food and 2) It starts to prep your tank for the added bioload.