Even as a 30yo, I liked it. It brought me back to my teen years, hearing friends say the most homophobic stuff and having to live with the fact that you're friends with terrible people, or even have crushes on friends you have overheard saying the worst kind of things. Idk it was nice to see this represented in a manga. I wish some people could see how their words can affect those around them. I didn't have the courage to say something back then. This manga kinda represents those themes and I think it does it well.