Because it doesn't figure as shonen ai nor yaoi in genres. It looks pretty interesting but if it's not BL I'll read laterヾ(☆▽☆)
It's not really "BL"... but I do recommend you to read it! the story is very touching, and what I love about it is that it shows what it means to be Gay {or basically part of LGBTQ+} The struggle, the fear, the discrimination the under go, it highlights what kind of things they need to endure and how hard it is for them. That THEY are simply people to. Like everyone else. With their own tragedies, and goals, and beliefs. It's really amazing, so i really recommend you t read it! ┗( T﹏T )┛
Since they're virgins and young they came so fast, I laughed hard. (⌒▽⌒) Good it has happy end.