Exclusive Pinup: Butt Woman of Koshinuke Rock!

Hello my dear patrons!

Some of you might remember a Modern Youkai Girl I introduced few years ago, "Butt Woman of Koshinuke Rock"

https://www.patreon.com/posts/butt-woman-of-27115101 

Today I show you a new patron exclusive pinup & its variation of her! :D

In the original art, She was lying under the ground.In this time I drew her whole body exposed on the ground!

Her original creepy tale is very obscure one, so it is slightly hard to implement her in the comic... but Butt themed Youkai is very rare. So I'm seeking a good plot for her~.

Thank you for your support!