Waifu School, a hentai puzzle game developed and published by circle Waifu Games. Released September 2018. Download on Steam. For PC Windows. No voice acting.
You are the most popular playboy in high school. One day you get expelled for plot convenient reasons and transfer to a new school full of girls!
The plot for Waifu School is paper-thin. You play as a generic high school student who transfers schools. The reason for the expulsion is never explained and the expulsion itself doesnt matter. Once you enroll, you meet ten cute female stereotypes. Each of them are three puzzles away from getting down.
Source: N4G PC [NSFW] Hentai Game Review: Waifu School – Hentai Reviews