Aye! I did some treatment too
@says but I'm used to using glasses nowadays. And I have some simple collyrium that I use everyday.
@kronus oh, that's a bit frightening: using eyepatch and all. I had to use one when I did the treatment, but now I just use glasses. Still, I know that my right eye is much worse than my left, but my myopia is stable for more than 3 years, so I do hope it will stay like this.
Anyway, it's good to know that someone actually put that into a manga series. Maybe Takeuchi-sensei can see them too?