Itoi: Basically, Giygas is something you cant make sense of, you know? But theres also a part to him thats like a living being that deserves love. That part is the breast of Hisako Tsukuba from The Military Policeman and the Dismembered Beauty. (NOTE: you can see a summary of this movie here)
Huh?
Itoi: The breast of Hisako Tsukuba from The Military Policeman and the Dismembered Beauty.
Im sorry, Im not quite sure what that is
Itoi: I dont think anyone would be.
What are you referring to?
Itoi: Trauma.
Trauma? Yours?
Itoi: Yes. When I was a kid, I accidentally saw the wrong movie at a theater. It was a Shin-Toho movie titled The Military Policeman and the Dismembered Beauty.
After I saw it, I went back home and was silent and just really out of it. I had received such a big shock that I worried my parents. After all, a lady had been raped. By a river. In the movie. When the guy grabbed her breast really hard, it got distorted into this ball shape. It all hit me really hard. It was a direct attack to my brain.
When you were a little boy?
Itoi: When I was a little boy.
In other words, there was this sense of terror having atrocity and eroticism side-by-side, and thats what Giygas lines at the end are. During the end, he says, It hurts, right? Thats
her breast. Its like, how do I put it, a living-being sensation.