Artist's commentary
It made a rather nice sound.
I'm ashamed of telling painful stories, but this had a variety of effects on Kōrōmu, so I beg your forgiveness.
Yesterday, I overslept for the first time in a long while, and my update ran late. I was able to reserve my Tinami update in advance, so that one was okay.
I lay down in the kotatsu and was out instantly. The kotatsu is a fearsome weapon that will corrupt all Mankind.