Isn't it a slumber party? Of course they're both too tired to actually stay up any longer and chat, but that wasn't the important part. The important part was saying I want to know you.

So when the pillow gets shoved at him, there's only a moment of surprise, as though the rug's just been pulled out from under him. Then Jae-ha flashes a sheepish grin and holds his hand up: say no more, I can take a hint.

"In the morning, then? Well, I suppose I can wait a few hours. Goodnight... Akaya."