I found something
From The Lost Media Wiki
There are 13 volumes it says that in the ad. I found volume 13. https://www.amazon.com/Pigassos-Place-Episode-Lost-Found/dp/B01GWC2JW6
There are 13 volumes it says that in the ad. I found volume 13. https://www.amazon.com/Pigassos-Place-Episode-Lost-Found/dp/B01GWC2JW6