I really love Anon too, she's such a mysterious and beautiful character that I wish we got to see a little more of her. I guess her fleeting presences is the whole point though. I was a bit worried when the revelation that she may be asexual seemed to imply that was the reason for her being... strange, otherworldly, and otherwise not human. I'm glad that the author addressed that in this chapter through Tasuku's mistake, and made it clear that people don't need labels, and shouldn't be defined by them.
For me, however, finding that label of asexuality and learning about the ace spectrum helped me understand more about myself. It was relieving to find out I wasn't the only one. At some point though, I started to wonder whether I called myself asexual because of who I was or whether I was molding myself to better fit the expectations of an asexual person. Maybe it's both. But like Tasuku said, what's important is that we are who we are, even if we don't even understand ourselves.
Another beautiful chapter, as always. I'll be really sad to see it end.