Despite a lot of clichés inherent to incet-oriented games, I went through this VN to the end with interest. I think the main reason is the excellent Russian language (I played VN in Russian), which is rare even among Russian-speaking developers. Where necessary, slang is used, where necessary - pure literary language.
Of course, the author is not Chekhov, Bunin or Nabokov, but for a porn game the text is written very well.