It is different, I' ll give you that; with that seid there are other games with umiliation fetish and this one in comparison is just too brief : plus there are no nsfw scene.
I played for 30 min. and I didn't ingage with the story or the scenes; maby because i played on android rather then windows, i will update this comment then
The game structure is well tought and with inpruvement on those spesific day and time event, just a little bit more permissive, and this game will tuch the sky