"Oh, come on," Inigo says. Half surprised, and half amused. What is Ryo's world really like that he doesn't even know something as simple as this? Inigo even knows about it, and he's pretty used to being the one behind on knowledge like this compared to the rest of the train. "You don't know?"

He shakes his head though. No, questioning that isn't important right now. What's important is making sure Ryo is comfortable.

"You want to try it out? I promise you, it'll be super comfortable. You can even sleep in it."