kinkyori renai season zero
behold, sakurai haruka, your biggest dumbfuck in the whole world. dude just won't fall and end up with mirei so my ship is obviously sinking and yet i can't sail with my other ship yeah bcs kanata is literally dead. instead he seems to be falling for his step sister and there goes eww #1. and sometime in the future he's gonna end up as a high school english teacher and have a relationship with his student, and there is our eww #2. ughhh siblings romance and pedobear sensei romance will always be my most disliked plot ever.
edit: apparently, he didn't even fell for his step sister. hmm