Yes japanese paint work is soft , one of the reasons i applied Gtechniq coating. Did not have the new one when i did mine, I used C1.
I am going to detail my car in a couple of weeks , using a scholl honey pad and scholl S20 compound. Which is a fine cut and gloss finish.
Rupes bigfoot polishisher 15 throw. I did it when i purchased the car ,and have done a couple of black cars recently which were a knightmare.
Black needs to be done on really cool days, heats up like nothing else. Coatings are easy to do just prep the cars properly.
wash clay ip wipe down, so paint work is squeaky clean.