Imakano - Real Kanojo de Update! Risou no Kanojo to H shitai - Vol. 1 Ch. 1

[Heika]

It's weird, and I like it. The vibe reminds me of that Ryugasaki manga where the girl is a lizard and her boyfriend just wants to bang her lizard form.

 

[KatoShuu]

I remember another short manga about a guy who had an imaginary girlfriend but it turned out it was because of a concussion , I wonder if there are more full on schizo core mangas that don't do ghosts or fantastic elements.

Isn't that by Hamita?