This comes from Japan, of course, home of the world’s mellowest cat: Kagonekoshiro (“white basket cat”). This guy is a close second, and don’t ask me why he’s sitting like that! For a horrible moment I thought it was a dead cat that had been posed, but you can see it blink a few times.
Perhaps someone who reads Japanese can translate the notes on this LOLzy YouTube video:
h/t: Lauren Cobb