Tanaami Keiichi after watching too many Kuri Yoji films.
I don't know why, but there is this obsession with penis, ears and BDSM here. Maybe I am answering my own question, but it is probably just a way to get around with the whole "Fetish Doll" theme this had for itself. The fetish being ears? No need to kink-shame, I suppose we all have our lascivious sides.
The movie was nicely made, that I can say for sure. There's a good use of colours and them bleeding into the atmosphere when they needed to spread their presence, or how they'd endeavour in smoke motion around the scene, possibly a connotation to the dozy sides of life of lust. Not too sure.
In any case, that's the final of the Scrap Diary trilogy. Nice idea for the most part.