I have been following this thread, didn't think anything good is gonna come out of this - and if you ask for a quick response from me - it's simple: Move on and forget about her !
But then the replies kept coming and brother TBK saw the lady again and reading between the lines, you certainly can not get her out of your mind, so I thought, may be I can put in my few cents as a older but not necessarily wiser guy to a younger brother:
1. You really love her, and couldn't care less what she is doing, you want her ! OK if you can live with the fact that she has been a K-shop girl, then nothing or no one should stop you and you both deserve a chance, you to let her know of your feeling and your willingness to accept and support her, she may continue to work if you can live with that or you can support her financially so that she can stop working - the rest is between you too, none of our business really, and good luck to both of you !!
2. You just want to fuck her or see her naked body and play her for all you can, you don't look down on her, but you just want to have fun - fair enough, go to the shop and see her, provided that she is willing to see you too - I think you two may be living in similar social circle - both Korean or she Korean and you Asian, so this could be awkward but manageable, you can be just open and honest with her, go tell her that you are adult male and you have needs and she is an adult lady while working in the adult industry, it is just providing a service to the community and totally legal in NSW. You guys can be friends and while your relationship may not progress into a "Friends with Benefits" or "Fuck Buddy" type, but if you can remain just friends outside of work but she will be happy to see you as a customer in the shop - then this is outcome will be as good as it gets, and really close to a perfect happy ending. What happens from there, no one will know, as long as both parties are happy and open and honest - again , good luck to both of you. Just the private business between two consenting adults.
3. Any other thoughts or relationships or friendships you may be thinking but Not either of the above - then my advice to you is to move on and forget about her.
Just my three cents,
Cheers