So these chapters aren't part of volume 4? How long would it take to finish the volume when it hasn't even started??? Ningiyau pls...impatience aside it was a pretty funny chapter.
They will be in volume 4 but volume 4 isn't out yet. Maybe "next spring" was a bit optimistic for it since there's been a considerable hiatus after volume 3.
I'm surprised nobody seems to have mentioned this yet, but Ningiyau Tweeted a while ago about the reason for the hiatus. Apparently volume 3 was crowdfunded, and the sponsors were promised specially drawn illustrations in return, but there turned out to be more of them than expected, so she's been spending all her time drawing those instead of getting on with the manga. She's a victim of her own success.
It says there are more details in the image, but I'm too lazy to attempt a translation. Any chance of a summary, mycro?
Also, to commemorate its return, I've temporarily replaced the gecko.