Ginkaku Hakushi to Marmot
![Ginkaku Hakushi to Marmot](http://fmcdn.mfcdn.net/store/manga/35708/cover.jpg?token=a02a70b9e097c7300053a746c6a87efa5c14f3ae&ttl=1720065600&v=1600310720)
- Volume Not AvailableChapter 1
- Ch 1 Sep 17, 2020
A young man, interested in doing research on urban regeneration to help repair his dystopian sci-fi future, comes to work for the genius Doctor Ginkaku, only to find he's retired from the country's research institution and taken up... super-elaborate sex toy development? What's more, he needs a guinea pig.