These came from the extra chapter Baby Smoker, that was included in vol 8. I don’t know why it wasn’t scanned, or translated at first. I did these with lineart, while basing myself on the photographed pages.
Here’s a link to the chapter and the translation:
Personally, I’m in LOVE with this chapter.
I read this back when I first got my copy of volume 8….ohgosh I love it so much. It’s so short, but it’s damn touching. ALL THE FEEEEEELSSSSS