It this is from a new Ishikei release, does anyone now the name?

I'd imagine it's not a new release since we have parts of this image already uploaded from over 3 years ago. post #37869 and post #60122

ishikei doesn't draw like this anymore

I haven't personally noticed Ishikei's art change that much.

Aside from major anatomy fixes since his first doujins. (Characters had too many joints in wrong places)

Then again, I'm quite blind to how art works. I can still think of a few artists whose style change more dramatically in a year though. Mitarashi serves a good example I thought.