Been playing Saimin Seishidou -Secret Lesson. The game is alright. The coloring of the characters feel a bit soft, prefer how the AIUE designs are colored in the h-anime and in AI. Also using Sugoi Translator to play the game with english. You can get it here:

https://archive.org/details/sugoi-toolkit-v-12.1

How to use it: https://youtu.be/xmbOuC2wKis?si=A9_epKCqFmduW-2P