I really didn't have any aegyo flesh, so I had my aegyo flesh nunji done twice . What I realized is that my aegyo flesh is important, and since aegyo flesh is a muscle, fat grafting won't give me the plump aegyo flesh that I want... I did this surgery while thinking about the plump aegyo flesh that comes up when I smile . I tried it , but the aegyo flesh that comes out when you smile is related to the muscles, so when you smile, the aegyo flesh disappears.. I think I paid around 400 twice.. Thinking about it now, I would go crazy and save up that money. I really pursue natural beauty, but this doesn't have much of an effect compared to the money spent. The bottom line is that it's expensive. The results are a bit different than before, so think carefully before doing it!