It was a little more expensive than the cost of natural adhesion, but my eyes had a lot of fat and were small, so I invested a bit more and did incisional double eyelid surgery together with canthoplasty. I was really worried that if I had surgery with the incisional method, the double-eyelid line would come out thick and look unnatural, but they made the line look natural, like natural adhesion, so it doesn't feel burdensome! Since there is almost no chance of it coming undone, I think I did well choosing the incisional method. They recommended canthoplasty, so I said I would think about it, and after thinking a lot, on the day of surgery, I told them I also wanted to do epicanthoplasty together. The director reflected my opinion well and gave me enough consultation. It's been about 3 months since surgery, and I think all the swelling has gone down. Since I did canthoplasty too, my eyes definitely look much bigger and more open, so I'm satisfied!
Downside: swelling lasts longer than natural adhesion