As an antisocial, demisexual artist with a love for anime/manga; there are A LOT of draws within this blurb. There are even gender-neutral pronouns on page. Hell, I'm ALSO in my twenties ...so if there is a target audience, I'm freaking it. 
 I just... can't help but feel this book dances the line between appreciation and appropriation. There were plenty of moments were rep was done relatively well, but then I'd stumble on a line or two and that feeling would crumble. It delves nicely into the anime themes, but borderline fetishizes Japanese culture. It does demisexuality justice, but steps on the toes of those who don't pursue relationships and/or intimacy. 
 There was a lot of back and forth like this. It rubs me an non-intentional and more internalized, but still present nevertheless. All in all this could've used a few sensitivity readers to help iron it out.