This game is not very good. 
They just tried to translate VN to VR. 
You spend a lot of time just standing and reading text, cannot move freely, the game just basically teleports you from scene to scene.
Also it's unity and fabulous japanese programming strikes again, so it's reprojection city.
Had a good laugh at sex scenes though.

Would have posted some webms, but screwed up the recording. Tough luck. 

You can feel the potential though, the genre can certainly work in VR.