I'm sorry but some of you need to stay in school and pay attention in your language/ literature classes if you are surprised that this turned into a psychological thriller based on chapter one!! there were VERY VERY obvious clues based on the mood, tone, and foreshadowing in chapter 1. I really encourage you guys to get better at media literacy so you don't get disappointed by a genre shift in a series in the future.
dont misunderstand this as me saying you can't be disappointed or drop the series for whatever reason, but it was honestly VERY obvious that this would go in a darker direction based off of chapter 1 alone, so I really encourage people to pay attention to context clues to avoid future disappointments
some of you are way too dense and stupid if you think the YAOI manga that is labeled YAOI isn't going to have gay sex in it. please save yourself if pseudo incest isn't your thing and leave NOW before the yaoi manga has yaoi in it
there is a certain someone here who needs to get a life and touch grass but is instead living in the comment section. seriously, there is zero impact on society from arguing on the yaoi website please please do something more productive with your life. pick up knitting or something.