I love that this girl has what looked like dozens of facial expressions. It's also nice knowing that polygamous relations with both 2D, and 3D simultaneously is a thing.
That's quite something indeed...I have to say though, that's quite the amazing imagination she has.
I can definitely say there are a lot of worse things than being her pretend vibrator for her imaginary boyfriend, not to mention he pretty much got her at the ending.
Well, I suppose in a way I can respect that he feels bad for NTRing an imaginary boyfriend?
Great ending, too, and the art is just great. A really nice release all around.