"Well, the other day Takuro-kun and I were trying to get on the subway, but then it turns out that there's like," Itsuki gestured a lot with his hands, though there was no clear message being conveyed by them, "And it's like... there were doors and people that, you know, normal people can't see. Imagine if you have, um... a closet! And then every day you open it and then there's just, you know, a wall there. And your clothes I guess. But then one day you get the prescription for your glasses adjusted, and you open the closet and you realize there's been a door in the back all along!"

He smiled, happy at his metaphor. "And then Takuro-kun and I got in the closet, and three giant worm punks tried to kill us. Innat right, Takuro-kun?"