You should make more story to Risa, atsuko and add the same paths to other characters like instead of having the devotion , robot or spy route start with Hiroko, you could have a path were Sayori, Risa or Atsuko because its more interesting to see the perspective of someone else who makes Kyou discover his penlights potential like having Sayori being the first to become a devoted follower because when Sayori gets hypnotized we really don't see a lot of her when she reacts to how she treated him because you have to hypnotized her to help you not get expelled. you may not see this but think about it i know you have not done a path for if you stay at the school instead of going home getting confronted by Hiroko. You could add a hole different options of stories by just clicking that option and it would be really interesting